64166011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6469}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 79710400

約数和(自身を除く): 15544389

約数列:

[1, 7, 13, 91, 109, 763, 1417, 6469, 9919, 45283, 84097, 588679, 705121, 4935847, 9166573, 64166011]

約数ペア:

[(1, 64166011), (7, 9166573), (13, 4935847), (91, 705121), (109, 588679), (763, 84097), (1417, 45283), (6469, 9919)]