13755926756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 30109532544

約数和(自身を除く): 16353605788

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 61, 92, 122, 143, 244, 253, 281, 286, 299, 506, 562, 572, 598, 671, 793, 1012, 1124, 1196, 1342, 1403, 1586, 2684, 2806, 3091, 3172, 3289, 3653, 3721, 5612, 6182, 6463, 6578, 7306, 7442, 8723, 12364, 12926, 13156, 14612, 14884, 15433, 17141, 17446, 18239, 25852, 30866, 34282, 34892, 36478, 40183, 40931, 48373, 61732, 68564, 71093, 72956, 80366, 81862, 84019, 85583, 96746, 142186, 160732, 163724, 168038, 171166, 188551, 193492, 200629, 222833, 284372, 336076, 342332, 377102, 394243, 401258, 445666, 532103, 754204, 788486, 802516, 891332, 924209, 941413, 1045601, 1064206, 1112579, 1576972, 1848418, 1882826, 2091202, 2128412, 2225158, 2451163, 3696836, 3765652, 4182404, 4336673, 4450316, 4902326, 5125159, 8673346, 9804652, 10250318, 11501611, 12238369, 13592813, 17346692, 20500636, 23003222, 24048823, 24476738, 27185626, 46006444, 48097646, 48953476, 54371252, 56376749, 96195292, 112753498, 149520943, 225506996, 264537053, 299041886, 312634699, 529074106, 598083772, 625269398, 1058148212, 1250538796, 3438981689, 6877963378, 13755926756]

約数ペア:

[(1, 13755926756), (2, 6877963378), (4, 3438981689), (11, 1250538796), (13, 1058148212), (22, 625269398), (23, 598083772), (26, 529074106), (44, 312634699), (46, 299041886), (52, 264537053), (61, 225506996), (92, 149520943), (122, 112753498), (143, 96195292), (244, 56376749), (253, 54371252), (281, 48953476), (286, 48097646), (299, 46006444), (506, 27185626), (562, 24476738), (572, 24048823), (598, 23003222), (671, 20500636), (793, 17346692), (1012, 13592813), (1124, 12238369), (1196, 11501611), (1342, 10250318), (1403, 9804652), (1586, 8673346), (2684, 5125159), (2806, 4902326), (3091, 4450316), (3172, 4336673), (3289, 4182404), (3653, 3765652), (3721, 3696836), (5612, 2451163), (6182, 2225158), (6463, 2128412), (6578, 2091202), (7306, 1882826), (7442, 1848418), (8723, 1576972), (12364, 1112579), (12926, 1064206), (13156, 1045601), (14612, 941413), (14884, 924209), (15433, 891332), (17141, 802516), (17446, 788486), (18239, 754204), (25852, 532103), (30866, 445666), (34282, 401258), (34892, 394243), (36478, 377102), (40183, 342332), (40931, 336076), (48373, 284372), (61732, 222833), (68564, 200629), (71093, 193492), (72956, 188551), (80366, 171166), (81862, 168038), (84019, 163724), (85583, 160732), (96746, 142186)]