1330240238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{62039}}^1$

素因数の和:62263

約数の個数: 16

約数和(自身を含む): 2036897280

約数和(自身を除く): 706657042

約数列:

[1, 2, 71, 142, 151, 302, 10721, 21442, 62039, 124078, 4404769, 8809538, 9367889, 18735778, 665120119, 1330240238]

約数ペア:

[(1, 1330240238), (2, 665120119), (71, 18735778), (142, 9367889), (151, 8809538), (302, 4404769), (10721, 124078), (21442, 62039)]