1291243069441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{142505581}}^1$

素因数の和:142505652

約数の個数: 16

約数和(自身を含む): 1508279079888

約数和(自身を除く): 217036010447

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 142505581, 1852572553, 2422594877, 5842728821, 31493733401, 75955474673, 99326389957, 1291243069441]

約数ペア:

[(1, 1291243069441), (13, 99326389957), (17, 75955474673), (41, 31493733401), (221, 5842728821), (533, 2422594877), (697, 1852572553), (9061, 142505581)]