13220858

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1433}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 22714560

約数和(自身を除く): 9493702

約数列:

[1, 2, 7, 14, 659, 1318, 1433, 2866, 4613, 9226, 10031, 20062, 944347, 1888694, 6610429, 13220858]

約数ペア:

[(1, 13220858), (2, 6610429), (7, 1888694), (14, 944347), (659, 20062), (1318, 10031), (1433, 9226), (2866, 4613)]