13185354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 36126720

約数和(自身を除く): 22941366

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 41, 42, 57, 62, 78, 82, 91, 93, 114, 123, 133, 182, 186, 217, 246, 247, 266, 273, 287, 399, 403, 434, 494, 533, 546, 574, 589, 651, 741, 779, 798, 806, 861, 1066, 1178, 1209, 1271, 1302, 1482, 1558, 1599, 1722, 1729, 1767, 2337, 2418, 2542, 2821, 3198, 3458, 3534, 3731, 3813, 4123, 4674, 5187, 5453, 5642, 7462, 7626, 7657, 8246, 8463, 8897, 10127, 10374, 10906, 11193, 12369, 15314, 16359, 16523, 16926, 17794, 20254, 22386, 22971, 24149, 24738, 26691, 30381, 32718, 33046, 45942, 48298, 49569, 53382, 53599, 60762, 70889, 72447, 99138, 107198, 115661, 141778, 144894, 160797, 169043, 212667, 231322, 313937, 321594, 338086, 346983, 425334, 507129, 627874, 693966, 941811, 1014258, 1883622, 2197559, 4395118, 6592677, 13185354]

約数ペア:

[(1, 13185354), (2, 6592677), (3, 4395118), (6, 2197559), (7, 1883622), (13, 1014258), (14, 941811), (19, 693966), (21, 627874), (26, 507129), (31, 425334), (38, 346983), (39, 338086), (41, 321594), (42, 313937), (57, 231322), (62, 212667), (78, 169043), (82, 160797), (91, 144894), (93, 141778), (114, 115661), (123, 107198), (133, 99138), (182, 72447), (186, 70889), (217, 60762), (246, 53599), (247, 53382), (266, 49569), (273, 48298), (287, 45942), (399, 33046), (403, 32718), (434, 30381), (494, 26691), (533, 24738), (546, 24149), (574, 22971), (589, 22386), (651, 20254), (741, 17794), (779, 16926), (798, 16523), (806, 16359), (861, 15314), (1066, 12369), (1178, 11193), (1209, 10906), (1271, 10374), (1302, 10127), (1482, 8897), (1558, 8463), (1599, 8246), (1722, 7657), (1729, 7626), (1767, 7462), (2337, 5642), (2418, 5453), (2542, 5187), (2821, 4674), (3198, 4123), (3458, 3813), (3534, 3731)]