15673912943

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5455591}}^1$

素因数の和:5455634

約数の個数: 12

約数和(自身を含む): 17970720048

約数和(自身を除く): 2296807105

約数列:

[1, 13, 17, 169, 221, 2873, 5455591, 70922683, 92745047, 921994879, 1205685611, 15673912943]

約数ペア:

[(1, 15673912943), (13, 1205685611), (17, 921994879), (169, 92745047), (221, 70922683), (2873, 5455591)]