12796511

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 16426080

約数和(自身を除く): 3629569

約数列:

[1, 7, 13, 29, 91, 169, 203, 373, 377, 1183, 2611, 2639, 4849, 4901, 10817, 33943, 34307, 63037, 75719, 140621, 441259, 984347, 1828073, 12796511]

約数ペア:

[(1, 12796511), (7, 1828073), (13, 984347), (29, 441259), (91, 140621), (169, 75719), (203, 63037), (373, 34307), (377, 33943), (1183, 10817), (2611, 4901), (2639, 4849)]