130458419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3137}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 160966848

約数和(自身を除く): 30508429

約数列:

[1, 7, 13, 91, 457, 3137, 3199, 5941, 21959, 40781, 41587, 285467, 1433609, 10035263, 18636917, 130458419]

約数ペア:

[(1, 130458419), (7, 18636917), (13, 10035263), (91, 1433609), (457, 285467), (3137, 41587), (3199, 40781), (5941, 21959)]