12458971

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 14676480

約数和(自身を除く): 2217509

約数列:

[1, 7, 59, 97, 311, 413, 679, 2177, 5723, 18349, 30167, 40061, 128443, 211169, 1779853, 12458971]

約数ペア:

[(1, 12458971), (7, 1779853), (59, 211169), (97, 128443), (311, 40061), (413, 30167), (679, 18349), (2177, 5723)]