12959373

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 20979648

約数和(自身を除く): 8020275

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3833, 11499, 26831, 80493, 88159, 187817, 264477, 563451, 617113, 1851339, 4319791, 12959373]

約数ペア:

[(1, 12959373), (3, 4319791), (7, 1851339), (21, 617113), (23, 563451), (49, 264477), (69, 187817), (147, 88159), (161, 80493), (483, 26831), (1127, 11499), (3381, 3833)]