12965484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154351}}^1$

素因数の和:154365

約数の個数: 24

約数和(自身を含む): 34574848

約数和(自身を除く): 21609364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154351, 308702, 463053, 617404, 926106, 1080457, 1852212, 2160914, 3241371, 4321828, 6482742, 12965484]

約数ペア:

[(1, 12965484), (2, 6482742), (3, 4321828), (4, 3241371), (6, 2160914), (7, 1852212), (12, 1080457), (14, 926106), (21, 617404), (28, 463053), (42, 308702), (84, 154351)]