70628909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 80438400

約数和(自身を除く): 9809491

約数列:

[1, 13, 19, 247, 269, 1063, 3497, 5111, 13819, 20197, 66443, 262561, 285947, 3717311, 5432993, 70628909]

約数ペア:

[(1, 70628909), (13, 5432993), (19, 3717311), (247, 285947), (269, 262561), (1063, 66443), (3497, 20197), (5111, 13819)]