26413530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 76640256

約数和(自身を除く): 50226726

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 47, 55, 65, 66, 78, 94, 110, 130, 131, 141, 143, 165, 195, 235, 262, 282, 286, 330, 390, 393, 429, 470, 517, 611, 655, 705, 715, 786, 858, 1034, 1222, 1310, 1410, 1430, 1441, 1551, 1703, 1833, 1965, 2145, 2585, 2882, 3055, 3102, 3406, 3666, 3930, 4290, 4323, 5109, 5170, 6110, 6157, 6721, 7205, 7755, 8515, 8646, 9165, 10218, 12314, 13442, 14410, 15510, 17030, 18330, 18471, 18733, 20163, 21615, 25545, 30785, 33605, 36942, 37466, 40326, 43230, 51090, 56199, 61570, 67210, 67727, 80041, 92355, 93665, 100815, 112398, 135454, 160082, 184710, 187330, 201630, 203181, 240123, 280995, 338635, 400205, 406362, 480246, 561990, 677270, 800410, 880451, 1015905, 1200615, 1760902, 2031810, 2401230, 2641353, 4402255, 5282706, 8804510, 13206765, 26413530]

約数ペア:

[(1, 26413530), (2, 13206765), (3, 8804510), (5, 5282706), (6, 4402255), (10, 2641353), (11, 2401230), (13, 2031810), (15, 1760902), (22, 1200615), (26, 1015905), (30, 880451), (33, 800410), (39, 677270), (47, 561990), (55, 480246), (65, 406362), (66, 400205), (78, 338635), (94, 280995), (110, 240123), (130, 203181), (131, 201630), (141, 187330), (143, 184710), (165, 160082), (195, 135454), (235, 112398), (262, 100815), (282, 93665), (286, 92355), (330, 80041), (390, 67727), (393, 67210), (429, 61570), (470, 56199), (517, 51090), (611, 43230), (655, 40326), (705, 37466), (715, 36942), (786, 33605), (858, 30785), (1034, 25545), (1222, 21615), (1310, 20163), (1410, 18733), (1430, 18471), (1441, 18330), (1551, 17030), (1703, 15510), (1833, 14410), (1965, 13442), (2145, 12314), (2585, 10218), (2882, 9165), (3055, 8646), (3102, 8515), (3406, 7755), (3666, 7205), (3930, 6721), (4290, 6157), (4323, 6110), (5109, 5170)]