12994653

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 20364960

約数和(自身を除く): 7370307

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 811, 2289, 2433, 5341, 5677, 16023, 17031, 39739, 88399, 119217, 265197, 618793, 1856379, 4331551, 12994653]

約数ペア:

[(1, 12994653), (3, 4331551), (7, 1856379), (21, 618793), (49, 265197), (109, 119217), (147, 88399), (327, 39739), (763, 17031), (811, 16023), (2289, 5677), (2433, 5341)]