1330546966

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{407893}}^1$

素因数の和:408135

約数の個数: 16

約数和(自身を含む): 2290732704

約数和(自身を除く): 960185738

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 407893, 815786, 2855251, 5710502, 95039069, 190078138, 665273483, 1330546966]

約数ペア:

[(1, 1330546966), (2, 665273483), (7, 190078138), (14, 95039069), (233, 5710502), (466, 2855251), (1631, 815786), (3262, 407893)]