172291569242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163543}}^1\times {\mathrm{40519}}^1$

素因数の和:204077

約数の個数: 16

約数和(自身を含む): 278325720960

約数和(自身を除く): 106034151718

約数列:

[1, 2, 13, 26, 40519, 81038, 163543, 327086, 526747, 1053494, 2126059, 4252118, 6626598817, 13253197634, 86145784621, 172291569242]

約数ペア:

[(1, 172291569242), (2, 86145784621), (13, 13253197634), (26, 6626598817), (40519, 4252118), (81038, 2126059), (163543, 1053494), (327086, 526747)]