172685292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1106957}}^1$

素因数の和:1106977

約数の個数: 24

約数和(自身を含む): 433927536

約数和(自身を除く): 261242244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1106957, 2213914, 3320871, 4427828, 6641742, 13283484, 14390441, 28780882, 43171323, 57561764, 86342646, 172685292]

約数ペア:

[(1, 172685292), (2, 86342646), (3, 57561764), (4, 43171323), (6, 28780882), (12, 14390441), (13, 13283484), (26, 6641742), (39, 4427828), (52, 3320871), (78, 2213914), (156, 1106957)]