1222179619

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{31019}}^1$

素因数の和:31122

約数の個数: 12

約数和(自身を含む): 1293720120

約数和(自身を除く): 71540501

約数列:

[1, 31, 41, 961, 1271, 31019, 39401, 961589, 1271779, 29809259, 39425149, 1222179619]

約数ペア:

[(1, 1222179619), (31, 39425149), (41, 29809259), (961, 1271779), (1271, 961589), (31019, 39401)]