13011740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92941}}^1$

素因数の和:92957

約数の個数: 24

約数和(自身を含む): 31228512

約数和(自身を除く): 18216772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92941, 185882, 371764, 464705, 650587, 929410, 1301174, 1858820, 2602348, 3252935, 6505870, 13011740]

約数ペア:

[(1, 13011740), (2, 6505870), (4, 3252935), (5, 2602348), (7, 1858820), (10, 1301174), (14, 929410), (20, 650587), (28, 464705), (35, 371764), (70, 185882), (140, 92941)]