12854973418

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{27241}}^1$

素因数の和:28198

約数の個数: 32

約数和(自身を含む): 22658370048

約数和(自身を除く): 9803396630

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 911, 1822, 6377, 12754, 27241, 33707, 54482, 67414, 190687, 235949, 381374, 471898, 1007917, 2015834, 7055419, 14110838, 24816551, 49633102, 173715857, 347431714, 918212387, 1836424774, 6427486709, 12854973418]

約数ペア:

[(1, 12854973418), (2, 6427486709), (7, 1836424774), (14, 918212387), (37, 347431714), (74, 173715857), (259, 49633102), (518, 24816551), (911, 14110838), (1822, 7055419), (6377, 2015834), (12754, 1007917), (27241, 471898), (33707, 381374), (54482, 235949), (67414, 190687)]