85244848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409831}}^1$

素因数の和:409852

約数の個数: 20

約数和(自身を含む): 177867088

約数和(自身を除く): 92622240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409831, 819662, 1639324, 3278648, 5327803, 6557296, 10655606, 21311212, 42622424, 85244848]

約数ペア:

[(1, 85244848), (2, 42622424), (4, 21311212), (8, 10655606), (13, 6557296), (16, 5327803), (26, 3278648), (52, 1639324), (104, 819662), (208, 409831)]