13465789

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2291

約数の個数: 8

約数和(自身を含む): 13815360

約数和(自身を除く): 349571

約数列:

[1, 71, 89, 2131, 6319, 151301, 189659, 13465789]

約数ペア:

[(1, 13465789), (71, 189659), (89, 151301), (2131, 6319)]