11656463

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 15130080

約数和(自身を除く): 3473617

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 631, 637, 1421, 2639, 4417, 8203, 18299, 18473, 30919, 57421, 128093, 237887, 401947, 896651, 1665209, 11656463]

約数ペア:

[(1, 11656463), (7, 1665209), (13, 896651), (29, 401947), (49, 237887), (91, 128093), (203, 57421), (377, 30919), (631, 18473), (637, 18299), (1421, 8203), (2639, 4417)]