1330794266

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1\times {\mathrm{4481}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 2011091328

約数和(自身を除く): 680297062

約数列:

[1, 2, 163, 326, 911, 1822, 4481, 8962, 148493, 296986, 730403, 1460806, 4082191, 8164382, 665397133, 1330794266]

約数ペア:

[(1, 1330794266), (2, 665397133), (163, 8164382), (326, 4082191), (911, 1460806), (1822, 730403), (4481, 296986), (8962, 148493)]