13305044408

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{625943}}^1$

素因数の和:628606

約数の個数: 16

約数和(自身を含む): 24956387280

約数和(自身を除く): 11651342872

約数列:

[1, 2, 4, 8, 2657, 5314, 10628, 21256, 625943, 1251886, 2503772, 5007544, 1663130551, 3326261102, 6652522204, 13305044408]

約数ペア:

[(1, 13305044408), (2, 6652522204), (4, 3326261102), (8, 1663130551), (2657, 5007544), (5314, 2503772), (10628, 1251886), (21256, 625943)]