98901002

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1406

約数の個数: 24

約数和(自身を含む): 158854080

約数和(自身を除く): 59953078

約数列:

[1, 2, 17, 34, 139, 278, 289, 578, 1231, 2363, 2462, 4726, 20927, 40171, 41854, 80342, 171109, 342218, 355759, 711518, 2908853, 5817706, 49450501, 98901002]

約数ペア:

[(1, 98901002), (2, 49450501), (17, 5817706), (34, 2908853), (139, 711518), (278, 355759), (289, 342218), (578, 171109), (1231, 80342), (2363, 41854), (2462, 40171), (4726, 20927)]