12986611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1871}}^1$

素因数の和:2513

約数の個数: 8

約数和(自身を含む): 14197248

約数和(自身を除く): 1210637

約数列:

[1, 11, 631, 1871, 6941, 20581, 1180601, 12986611]

約数ペア:

[(1, 12986611), (11, 1180601), (631, 20581), (1871, 6941)]