1330270691

素因数分解:

${\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 1373280480

約数和(自身を除く): 43009789

約数列:

[1, 53, 113, 389, 571, 5989, 20617, 30263, 43957, 64523, 222119, 2329721, 3419719, 11772307, 25099447, 1330270691]

約数ペア:

[(1, 1330270691), (53, 25099447), (113, 11772307), (389, 3419719), (571, 2329721), (5989, 222119), (20617, 64523), (30263, 43957)]