12700761

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 18156096

約数和(自身を除く): 5455335

約数列:

[1, 3, 23, 53, 69, 151, 159, 453, 529, 1219, 1587, 3473, 3657, 8003, 10419, 24009, 28037, 79879, 84111, 184069, 239637, 552207, 4233587, 12700761]

約数ペア:

[(1, 12700761), (3, 4233587), (23, 552207), (53, 239637), (69, 184069), (151, 84111), (159, 79879), (453, 28037), (529, 24009), (1219, 10419), (1587, 8003), (3473, 3657)]