1260398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 2021760

約数和(自身を除く): 761362

約数列:

[1, 2, 29, 31, 58, 62, 701, 899, 1402, 1798, 20329, 21731, 40658, 43462, 630199, 1260398]

約数ペア:

[(1, 1260398), (2, 630199), (29, 43462), (31, 40658), (58, 21731), (62, 20329), (701, 1798), (899, 1402)]