15697880393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{110813}}^1$

素因数の和:111484

約数の個数: 16

約数和(自身を含む): 17927932176

約数和(自身を除く): 2230051783

約数列:

[1, 13, 17, 221, 641, 8333, 10897, 110813, 141661, 1440569, 1883821, 24489673, 71031133, 923404729, 1207529261, 15697880393]

約数ペア:

[(1, 15697880393), (13, 1207529261), (17, 923404729), (221, 71031133), (641, 24489673), (8333, 1883821), (10897, 1440569), (110813, 141661)]