12745718092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{926557}}^1$

素因数の和:926761

約数の個数: 24

約数和(自身を含む): 23608697840

約数和(自身を除く): 10862979748

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 926557, 1853114, 3706228, 17604583, 35209166, 70418332, 167706817, 335413634, 670827268, 3186429523, 6372859046, 12745718092]

約数ペア:

[(1, 12745718092), (2, 6372859046), (4, 3186429523), (19, 670827268), (38, 335413634), (76, 167706817), (181, 70418332), (362, 35209166), (724, 17604583), (3439, 3706228), (6878, 1853114), (13756, 926557)]