12540294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53591}}^1$

素因数の和:53612

約数の個数: 24

約数和(自身を含む): 29261232

約数和(自身を除く): 16720938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 53591, 107182, 160773, 321546, 482319, 696683, 964638, 1393366, 2090049, 4180098, 6270147, 12540294]

約数ペア:

[(1, 12540294), (2, 6270147), (3, 4180098), (6, 2090049), (9, 1393366), (13, 964638), (18, 696683), (26, 482319), (39, 321546), (78, 160773), (117, 107182), (234, 53591)]