129126589

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 137733120

約数和(自身を除く): 8606531

約数列:

[1, 29, 41, 223, 487, 1189, 6467, 9143, 14123, 19967, 108601, 265147, 579043, 3149429, 4452641, 129126589]

約数ペア:

[(1, 129126589), (29, 4452641), (41, 3149429), (223, 579043), (487, 265147), (1189, 108601), (6467, 19967), (9143, 14123)]