13308006860

素因数分解:

$2^2\times 5^1\times {\mathrm{665400343}}^1$

素因数の和:665400352

約数の個数: 12

約数和(自身を含む): 27946814448

約数和(自身を除く): 14638807588

約数列:

[1, 2, 4, 5, 10, 20, 665400343, 1330800686, 2661601372, 3327001715, 6654003430, 13308006860]

約数ペア:

[(1, 13308006860), (2, 6654003430), (4, 3327001715), (5, 2661601372), (10, 1330800686), (20, 665400343)]