712603216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3425977}}^1$

素因数の和:3425998

約数の個数: 20

約数和(自身を含む): 1486874452

約数和(自身を除く): 774271236

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3425977, 6851954, 13703908, 27407816, 44537701, 54815632, 89075402, 178150804, 356301608, 712603216]

約数ペア:

[(1, 712603216), (2, 356301608), (4, 178150804), (8, 89075402), (13, 54815632), (16, 44537701), (26, 27407816), (52, 13703908), (104, 6851954), (208, 3425977)]