25840633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 31925376

約数和(自身を除く): 6084743

約数列:

[1, 7, 13, 91, 443, 641, 3101, 4487, 5759, 8333, 40313, 58331, 283963, 1987741, 3691519, 25840633]

約数ペア:

[(1, 25840633), (7, 3691519), (13, 1987741), (91, 283963), (443, 58331), (641, 40313), (3101, 8333), (4487, 5759)]