412665790

素因数分解:

$2^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{16001}}^1$

素因数の和:18587

約数の個数: 16

約数和(自身を含む): 743132880

約数和(自身を除く): 330467090

約数列:

[1, 2, 5, 10, 2579, 5158, 12895, 16001, 25790, 32002, 80005, 160010, 41266579, 82533158, 206332895, 412665790]

約数ペア:

[(1, 412665790), (2, 206332895), (5, 82533158), (10, 41266579), (2579, 160010), (5158, 80005), (12895, 32002), (16001, 25790)]