1330584514

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{40289}}^1$

素因数の和:40642

約数の個数: 24

約数和(自身を含む): 2328681420

約数和(自身を除く): 998096906

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 2359, 4718, 16513, 33026, 40289, 80578, 282023, 564046, 1974161, 3948322, 13577393, 27154786, 95041751, 190083502, 665292257, 1330584514]

約数ペア:

[(1, 1330584514), (2, 665292257), (7, 190083502), (14, 95041751), (49, 27154786), (98, 13577393), (337, 3948322), (674, 1974161), (2359, 564046), (4718, 282023), (16513, 80578), (33026, 40289)]