2016518413

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{3165649}}^1$

素因数の和:3165676

約数の個数: 12

約数和(自身を含む): 2526188700

約数和(自身を除く): 509670287

約数列:

[1, 7, 13, 49, 91, 637, 3165649, 22159543, 41153437, 155116801, 288074059, 2016518413]

約数ペア:

[(1, 2016518413), (7, 288074059), (13, 155116801), (49, 41153437), (91, 22159543), (637, 3165649)]