12143866

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4318

約数の個数: 24

約数和(自身を含む): 21925620

約数和(自身を除く): 9781754

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4273, 8546, 29911, 59822, 123917, 209377, 247834, 418754, 867419, 1734838, 6071933, 12143866]

約数ペア:

[(1, 12143866), (2, 6071933), (7, 1734838), (14, 867419), (29, 418754), (49, 247834), (58, 209377), (98, 123917), (203, 59822), (406, 29911), (1421, 8546), (2842, 4273)]