31327322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1531}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 50703072

約数和(自身を除く): 19375750

約数列:

[1, 2, 13, 26, 787, 1531, 1574, 3062, 10231, 19903, 20462, 39806, 1204897, 2409794, 15663661, 31327322]

約数ペア:

[(1, 31327322), (2, 15663661), (13, 2409794), (26, 1204897), (787, 39806), (1531, 20462), (1574, 19903), (3062, 10231)]