1330553798

素因数分解:

$2^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{28027}}^1$

素因数の和:31427

約数の個数: 16

約数和(自身を含む): 2281703424

約数和(自身を除く): 951149626

約数列:

[1, 2, 7, 14, 3391, 6782, 23737, 28027, 47474, 56054, 196189, 392378, 95039557, 190079114, 665276899, 1330553798]

約数ペア:

[(1, 1330553798), (2, 665276899), (7, 190079114), (14, 95039557), (3391, 392378), (6782, 196189), (23737, 56054), (28027, 47474)]