2255250876431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{164628869}}^1$

素因数の和:164628998

約数の個数: 16

約数和(自身を含む): 2739424396800

約数和(自身を除く): 484173520369

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 164628869, 1152402083, 3127948511, 16956773507, 21895639577, 118697414549, 322178696633, 2255250876431]

約数ペア:

[(1, 2255250876431), (7, 322178696633), (19, 118697414549), (103, 21895639577), (133, 16956773507), (721, 3127948511), (1957, 1152402083), (13699, 164628869)]