13244372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 24051720

約数和(自身を除く): 10807348

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 821, 1642, 3284, 4033, 8066, 16132, 30377, 60754, 89489, 121508, 178978, 357956, 3311093, 6622186, 13244372]

約数ペア:

[(1, 13244372), (2, 6622186), (4, 3311093), (37, 357956), (74, 178978), (109, 121508), (148, 89489), (218, 60754), (436, 30377), (821, 16132), (1642, 8066), (3284, 4033)]