1260522070

素因数分解:

$2^1\times 5^1\times {\mathrm{9721}}^1\times {\mathrm{12967}}^1$

素因数の和:22695

約数の個数: 16

約数和(自身を含む): 2269348128

約数和(自身を除く): 1008826058

約数列:

[1, 2, 5, 10, 9721, 12967, 19442, 25934, 48605, 64835, 97210, 129670, 126052207, 252104414, 630261035, 1260522070]

約数ペア:

[(1, 1260522070), (2, 630261035), (5, 252104414), (10, 126052207), (9721, 129670), (12967, 97210), (19442, 64835), (25934, 48605)]