13026230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 26922240

約数和(自身を除く): 13896010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 491, 758, 982, 1895, 2455, 2653, 3437, 3790, 4910, 5306, 6874, 13265, 17185, 26530, 34370, 186089, 372178, 930445, 1302623, 1860890, 2605246, 6513115, 13026230]

約数ペア:

[(1, 13026230), (2, 6513115), (5, 2605246), (7, 1860890), (10, 1302623), (14, 930445), (35, 372178), (70, 186089), (379, 34370), (491, 26530), (758, 17185), (982, 13265), (1895, 6874), (2455, 5306), (2653, 4910), (3437, 3790)]