1330909972

素因数分解:

$2^2\times 7^3\times {\mathrm{970051}}^1$

素因数の和:970076

約数の個数: 24

約数和(自身を含む): 2716145600

約数和(自身を除く): 1385235628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 970051, 1940102, 3880204, 6790357, 13580714, 27161428, 47532499, 95064998, 190129996, 332727493, 665454986, 1330909972]

約数ペア:

[(1, 1330909972), (2, 665454986), (4, 332727493), (7, 190129996), (14, 95064998), (28, 47532499), (49, 27161428), (98, 13580714), (196, 6790357), (343, 3880204), (686, 1940102), (1372, 970051)]