60278413

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{20981}}^1$

素因数の和:21024

約数の個数: 12

約数和(自身を含む): 69114708

約数和(自身を除く): 8836295

約数列:

[1, 13, 17, 169, 221, 2873, 20981, 272753, 356677, 3545789, 4636801, 60278413]

約数ペア:

[(1, 60278413), (13, 4636801), (17, 3545789), (169, 356677), (221, 272753), (2873, 20981)]