7139898454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1684733}}^1$

素因数の和:1684911

約数の個数: 16

約数和(自身を含む): 11604447792

約数和(自身を除く): 4464549338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 1684733, 3369466, 21901529, 43803058, 274611479, 549222958, 3569949227, 7139898454]

約数ペア:

[(1, 7139898454), (2, 3569949227), (13, 549222958), (26, 274611479), (163, 43803058), (326, 21901529), (2119, 3369466), (4238, 1684733)]