131501292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{842957}}^1$

素因数の和:842977

約数の個数: 24

約数和(自身を含む): 330439536

約数和(自身を除く): 198938244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 842957, 1685914, 2528871, 3371828, 5057742, 10115484, 10958441, 21916882, 32875323, 43833764, 65750646, 131501292]

約数ペア:

[(1, 131501292), (2, 65750646), (3, 43833764), (4, 32875323), (6, 21916882), (12, 10958441), (13, 10115484), (26, 5057742), (39, 3371828), (52, 2528871), (78, 1685914), (156, 842957)]