12655851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1699}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 18278400

約数和(自身を除く): 5622549

約数列:

[1, 3, 13, 39, 191, 573, 1699, 2483, 5097, 7449, 22087, 66261, 324509, 973527, 4218617, 12655851]

約数ペア:

[(1, 12655851), (3, 4218617), (13, 973527), (39, 324509), (191, 66261), (573, 22087), (1699, 7449), (2483, 5097)]