279944482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{44281}}^1$

素因数の和:44421

約数の個数: 16

約数和(自身を含む): 438391800

約数和(自身を除く): 158447318

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 44281, 88562, 1284149, 2568298, 4826629, 9653258, 139972241, 279944482]

約数ペア:

[(1, 279944482), (2, 139972241), (29, 9653258), (58, 4826629), (109, 2568298), (218, 1284149), (3161, 88562), (6322, 44281)]