212686384807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21821}}^1\times {\mathrm{39461}}^1$

素因数の和:61314

約数の個数: 16

約数和(自身を含む): 241119133920

約数和(自身を除く): 28432749113

約数列:

[1, 13, 19, 247, 21821, 39461, 283673, 414599, 512993, 749759, 5389787, 9746867, 861078481, 11194020253, 16360491139, 212686384807]

約数ペア:

[(1, 212686384807), (13, 16360491139), (19, 11194020253), (247, 861078481), (21821, 9746867), (39461, 5389787), (283673, 749759), (414599, 512993)]