326421823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4423}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 402336256

約数和(自身を除く): 75914433

約数列:

[1, 7, 13, 91, 811, 4423, 5677, 10543, 30961, 57499, 73801, 402493, 3587053, 25109371, 46631689, 326421823]

約数ペア:

[(1, 326421823), (7, 46631689), (13, 25109371), (91, 3587053), (811, 402493), (4423, 73801), (5677, 57499), (10543, 30961)]