7850705213

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2732581}}^1$

素因数の和:2732624

約数の個数: 12

約数和(自身を含む): 9001125108

約数和(自身を除く): 1150419895

約数列:

[1, 13, 17, 169, 221, 2873, 2732581, 35523553, 46453877, 461806189, 603900401, 7850705213]

約数ペア:

[(1, 7850705213), (13, 603900401), (17, 461806189), (169, 46453877), (221, 35523553), (2873, 2732581)]