1330793513

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{9719}}^1$

素因数の和:10388

約数の個数: 16

約数和(自身を含む): 1572618240

約数和(自身を除く): 241824727

約数列:

[1, 7, 31, 217, 631, 4417, 9719, 19561, 68033, 136927, 301289, 2109023, 6132689, 42928823, 190113359, 1330793513]

約数ペア:

[(1, 1330793513), (7, 190113359), (31, 42928823), (217, 6132689), (631, 2109023), (4417, 301289), (9719, 136927), (19561, 68033)]