10267270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78979}}^1$

素因数の和:78999

約数の個数: 16

約数和(自身を含む): 19902960

約数和(自身を除く): 9635690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78979, 157958, 394895, 789790, 1026727, 2053454, 5133635, 10267270]

約数ペア:

[(1, 10267270), (2, 5133635), (5, 2053454), (10, 1026727), (13, 789790), (26, 394895), (65, 157958), (130, 78979)]