12065703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 18306288

約数和(自身を除く): 6240585

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 857, 1083, 2571, 4693, 11141, 14079, 16283, 33423, 48849, 211679, 309377, 635037, 928131, 4021901, 12065703]

約数ペア:

[(1, 12065703), (3, 4021901), (13, 928131), (19, 635037), (39, 309377), (57, 211679), (247, 48849), (361, 33423), (741, 16283), (857, 14079), (1083, 11141), (2571, 4693)]