2124309889

素因数分解:

${\mathrm{13}}^2\times {\mathrm{2357}}^1\times {\mathrm{5333}}^1$

素因数の和:7716

約数の個数: 12

約数和(自身を含む): 2301695676

約数和(自身を除く): 177385787

約数列:

[1, 13, 169, 2357, 5333, 30641, 69329, 398333, 901277, 12569881, 163408453, 2124309889]

約数ペア:

[(1, 2124309889), (13, 163408453), (169, 12569881), (2357, 901277), (5333, 398333), (30641, 69329)]