9965888639

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{33577}}^1$

素因数の和:34082

約数の個数: 16

約数和(自身を含む): 11523969600

約数和(自身を除く): 1558080961

約数列:

[1, 7, 109, 389, 763, 2723, 33577, 42401, 235039, 296807, 3659893, 13061453, 25619251, 91430171, 1423698377, 9965888639]

約数ペア:

[(1, 9965888639), (7, 1423698377), (109, 91430171), (389, 25619251), (763, 13061453), (2723, 3659893), (33577, 296807), (42401, 235039)]