12689017033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{367021}}^1$

素因数の和:367488

約数の個数: 16

約数和(自身を含む): 15855350400

約数和(自身を除く): 3166333367

約数列:

[1, 7, 11, 77, 449, 3143, 4939, 34573, 367021, 2569147, 4037231, 28260617, 164792429, 1153547003, 1812716719, 12689017033]

約数ペア:

[(1, 12689017033), (7, 1812716719), (11, 1153547003), (77, 164792429), (449, 28260617), (3143, 4037231), (4939, 2569147), (34573, 367021)]