259627926948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91009}}^1\times {\mathrm{18287}}^1$

素因数の和:109316

約数の個数: 48

約数和(自身を含む): 652441224960

約数和(自身を除く): 392813298012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18287, 36574, 54861, 73148, 91009, 109722, 182018, 219444, 237731, 273027, 364036, 475462, 546054, 713193, 950924, 1092108, 1183117, 1426386, 2366234, 2852772, 3549351, 4732468, 7098702, 14197404, 1664281583, 3328563166, 4992844749, 6657126332, 9985689498, 19971378996, 21635660579, 43271321158, 64906981737, 86542642316, 129813963474, 259627926948]

約数ペア:

[(1, 259627926948), (2, 129813963474), (3, 86542642316), (4, 64906981737), (6, 43271321158), (12, 21635660579), (13, 19971378996), (26, 9985689498), (39, 6657126332), (52, 4992844749), (78, 3328563166), (156, 1664281583), (18287, 14197404), (36574, 7098702), (54861, 4732468), (73148, 3549351), (91009, 2852772), (109722, 2366234), (182018, 1426386), (219444, 1183117), (237731, 1092108), (273027, 950924), (364036, 713193), (475462, 546054)]