1140690719

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{5281}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 1328528640

約数和(自身を除く): 187837921

約数列:

[1, 7, 59, 413, 523, 3661, 5281, 30857, 36967, 215999, 311579, 2181053, 2761963, 19333741, 162955817, 1140690719]

約数ペア:

[(1, 1140690719), (7, 162955817), (59, 19333741), (413, 2761963), (523, 2181053), (3661, 311579), (5281, 215999), (30857, 36967)]