8903011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 9929920

約数和(自身を除く): 1026909

約数列:

[1, 13, 61, 103, 109, 793, 1339, 1417, 6283, 6649, 11227, 81679, 86437, 145951, 684847, 8903011]

約数ペア:

[(1, 8903011), (13, 684847), (61, 145951), (103, 86437), (109, 81679), (793, 11227), (1339, 6649), (1417, 6283)]