1328366956

素因数分解:

$2^2\times 7^1\times {\mathrm{3527}}^1\times {\mathrm{13451}}^1$

素因数の和:16989

約数の個数: 24

約数和(自身を含む): 2657684736

約数和(自身を除く): 1329317780

約数列:

[1, 2, 4, 7, 14, 28, 3527, 7054, 13451, 14108, 24689, 26902, 49378, 53804, 94157, 98756, 188314, 376628, 47441677, 94883354, 189766708, 332091739, 664183478, 1328366956]

約数ペア:

[(1, 1328366956), (2, 664183478), (4, 332091739), (7, 189766708), (14, 94883354), (28, 47441677), (3527, 376628), (7054, 188314), (13451, 98756), (14108, 94157), (24689, 53804), (26902, 49378)]