13304485940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39130841}}^1$

素因数の和:39130867

約数の個数: 24

約数和(自身を含む): 29582916552

約数和(自身を除く): 16278430612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 39130841, 78261682, 156523364, 195654205, 391308410, 665224297, 782616820, 1330448594, 2660897188, 3326121485, 6652242970, 13304485940]

約数ペア:

[(1, 13304485940), (2, 6652242970), (4, 3326121485), (5, 2660897188), (10, 1330448594), (17, 782616820), (20, 665224297), (34, 391308410), (68, 195654205), (85, 156523364), (170, 78261682), (340, 39130841)]