1330385261

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 1382935680

約数和(自身を除く): 52550419

約数列:

[1, 41, 89, 443, 823, 3649, 18163, 33743, 39427, 73247, 364589, 1616507, 3003127, 14948149, 32448421, 1330385261]

約数ペア:

[(1, 1330385261), (41, 32448421), (89, 14948149), (443, 3003127), (823, 1616507), (3649, 364589), (18163, 73247), (33743, 39427)]