106878928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{513841}}^1$

素因数の和:513862

約数の個数: 20

約数和(自身を含む): 223007428

約数和(自身を除く): 116128500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 513841, 1027682, 2055364, 4110728, 6679933, 8221456, 13359866, 26719732, 53439464, 106878928]

約数ペア:

[(1, 106878928), (2, 53439464), (4, 26719732), (8, 13359866), (13, 8221456), (16, 6679933), (26, 4110728), (52, 2055364), (104, 1027682), (208, 513841)]