1597005268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{25033}}^1$

素因数の和:25467

約数の個数: 24

約数和(自身を含む): 2870398440

約数和(自身を除く): 1273393172

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 15949, 25033, 31898, 50066, 63796, 100132, 1026353, 2052706, 4105412, 9737837, 19475674, 38951348, 399251317, 798502634, 1597005268]

約数ペア:

[(1, 1597005268), (2, 798502634), (4, 399251317), (41, 38951348), (82, 19475674), (164, 9737837), (389, 4105412), (778, 2052706), (1556, 1026353), (15949, 100132), (25033, 63796), (31898, 50066)]