13570780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14437}}^1$

素因数の和:14493

約数の個数: 24

約数和(自身を含む): 29107008

約数和(自身を除く): 15536228

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14437, 28874, 57748, 72185, 144370, 288740, 678539, 1357078, 2714156, 3392695, 6785390, 13570780]

約数ペア:

[(1, 13570780), (2, 6785390), (4, 3392695), (5, 2714156), (10, 1357078), (20, 678539), (47, 288740), (94, 144370), (188, 72185), (235, 57748), (470, 28874), (940, 14437)]