662042100050

素因数分解:

$2^1\times 5^2\times {\mathrm{13240842001}}^1$

素因数の和:13240842013

約数の個数: 12

約数和(自身を含む): 1231398306186

約数和(自身を除く): 569356206136

約数列:

[1, 2, 5, 10, 25, 50, 13240842001, 26481684002, 66204210005, 132408420010, 331021050025, 662042100050]

約数ペア:

[(1, 662042100050), (2, 331021050025), (5, 132408420010), (10, 66204210005), (25, 26481684002), (50, 13240842001)]