171465242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{40459}}^1$

素因数の和:40637

約数の個数: 16

約数和(自身を含む): 278688480

約数和(自身を除く): 107223238

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 40459, 80918, 525967, 1051934, 6594817, 13189634, 85732621, 171465242]

約数ペア:

[(1, 171465242), (2, 85732621), (13, 13189634), (26, 6594817), (163, 1051934), (326, 525967), (2119, 80918), (4238, 40459)]