1567641881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{5417}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 1712131344

約数和(自身を除く): 144489463

約数列:

[1, 13, 113, 197, 1469, 2561, 5417, 22261, 70421, 289393, 612121, 1067149, 7957573, 13872937, 120587837, 1567641881]

約数ペア:

[(1, 1567641881), (13, 120587837), (113, 13872937), (197, 7957573), (1469, 1067149), (2561, 612121), (5417, 289393), (22261, 70421)]