13124060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34537}}^1$

素因数の和:34565

約数の個数: 24

約数和(自身を含む): 29011920

約数和(自身を除く): 15887860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 34537, 69074, 138148, 172685, 345370, 656203, 690740, 1312406, 2624812, 3281015, 6562030, 13124060]

約数ペア:

[(1, 13124060), (2, 6562030), (4, 3281015), (5, 2624812), (10, 1312406), (19, 690740), (20, 656203), (38, 345370), (76, 172685), (95, 138148), (190, 69074), (380, 34537)]