12696801

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 18622080

約数和(自身を除く): 5925279

約数列:

[1, 3, 13, 39, 79, 169, 237, 317, 507, 951, 1027, 3081, 4121, 12363, 13351, 25043, 40053, 53573, 75129, 160719, 325559, 976677, 4232267, 12696801]

約数ペア:

[(1, 12696801), (3, 4232267), (13, 976677), (39, 325559), (79, 160719), (169, 75129), (237, 53573), (317, 40053), (507, 25043), (951, 13351), (1027, 12363), (3081, 4121)]