261569007062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1481927}}^1$

素因数の和:1482124

約数の個数: 32

約数和(自身を含む): 437891940864

約数和(自身を除く): 176322933802

約数列:

[1, 2, 11, 22, 71, 113, 142, 226, 781, 1243, 1562, 2486, 8023, 16046, 88253, 176506, 1481927, 2963854, 16301197, 32602394, 105216817, 167457751, 210433634, 334915502, 1157384987, 1842035261, 2314769974, 3684070522, 11889500321, 23779000642, 130784503531, 261569007062]

約数ペア:

[(1, 261569007062), (2, 130784503531), (11, 23779000642), (22, 11889500321), (71, 3684070522), (113, 2314769974), (142, 1842035261), (226, 1157384987), (781, 334915502), (1243, 210433634), (1562, 167457751), (2486, 105216817), (8023, 32602394), (16046, 16301197), (88253, 2963854), (176506, 1481927)]