15697840499

素因数分解:

${\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{542821}}^1$

素因数の和:543082

約数の個数: 12

約数和(自身を含む): 17326878240

約数和(自身を除く): 1629037741

約数列:

[1, 11, 121, 239, 2629, 28919, 542821, 5971031, 65681341, 129734219, 1427076409, 15697840499]

約数ペア:

[(1, 15697840499), (11, 1427076409), (121, 129734219), (239, 65681341), (2629, 5971031), (28919, 542821)]