12942722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1759}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 20993280

約数和(自身を除く): 8050558

約数列:

[1, 2, 13, 26, 283, 566, 1759, 3518, 3679, 7358, 22867, 45734, 497797, 995594, 6471361, 12942722]

約数ペア:

[(1, 12942722), (2, 6471361), (13, 995594), (26, 497797), (283, 45734), (566, 22867), (1759, 7358), (3518, 3679)]