8678332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 16474976

約数和(自身を除く): 7796644

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1063, 2041, 2126, 4082, 4252, 8164, 13819, 27638, 55276, 166891, 333782, 667564, 2169583, 4339166, 8678332]

約数ペア:

[(1, 8678332), (2, 4339166), (4, 2169583), (13, 667564), (26, 333782), (52, 166891), (157, 55276), (314, 27638), (628, 13819), (1063, 8164), (2041, 4252), (2126, 4082)]