12528306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99431}}^1$

素因数の和:99446

約数の個数: 24

約数和(自身を含む): 31022784

約数和(自身を除く): 18494478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99431, 198862, 298293, 596586, 696017, 894879, 1392034, 1789758, 2088051, 4176102, 6264153, 12528306]

約数ペア:

[(1, 12528306), (2, 6264153), (3, 4176102), (6, 2088051), (7, 1789758), (9, 1392034), (14, 894879), (18, 696017), (21, 596586), (42, 298293), (63, 198862), (126, 99431)]