1124721035

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{3943}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 1367305920

約数和(自身を除く): 242584885

約数列:

[1, 5, 89, 445, 641, 3205, 3943, 19715, 57049, 285245, 350927, 1754635, 2527463, 12637315, 224944207, 1124721035]

約数ペア:

[(1, 1124721035), (5, 224944207), (89, 12637315), (445, 2527463), (641, 1754635), (3205, 350927), (3943, 285245), (19715, 57049)]