245985062401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1462621}}^1$

素因数の和:1463412

約数の個数: 16

約数和(自身を含む): 280858526928

約数和(自身を除く): 34873464527

約数列:

[1, 13, 17, 221, 761, 9893, 12937, 168181, 1462621, 19014073, 24864557, 323239241, 1113054581, 14469709553, 18921927877, 245985062401]

約数ペア:

[(1, 245985062401), (13, 18921927877), (17, 14469709553), (221, 1113054581), (761, 323239241), (9893, 24864557), (12937, 19014073), (168181, 1462621)]