12746283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 7471317

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 701, 957, 1653, 2103, 6061, 7711, 13319, 18183, 20329, 23133, 39957, 60987, 146509, 223619, 386251, 439527, 670857, 1158753, 4248761, 12746283]

約数ペア:

[(1, 12746283), (3, 4248761), (11, 1158753), (19, 670857), (29, 439527), (33, 386251), (57, 223619), (87, 146509), (209, 60987), (319, 39957), (551, 23133), (627, 20329), (701, 18183), (957, 13319), (1653, 7711), (2103, 6061)]