1426409873

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 1643934720

約数和(自身を除く): 217524847

約数列:

[1, 7, 151, 859, 1057, 1571, 6013, 10997, 129709, 237221, 907963, 1349489, 1660547, 9446423, 203772839, 1426409873]

約数ペア:

[(1, 1426409873), (7, 203772839), (151, 9446423), (859, 1660547), (1057, 1349489), (1571, 907963), (6013, 237221), (10997, 129709)]