13432705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18816

約数の個数: 16

約数和(自身を含む): 18938304

約数和(自身を除く): 5505599

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 18787, 93935, 206657, 244231, 1033285, 1221155, 2686541, 13432705]

約数ペア:

[(1, 13432705), (5, 2686541), (11, 1221155), (13, 1033285), (55, 244231), (65, 206657), (143, 93935), (715, 18787)]