6876740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26449}}^1$

素因数の和:26471

約数の個数: 24

約数和(自身を含む): 15552600

約数和(自身を除く): 8675860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26449, 52898, 105796, 132245, 264490, 343837, 528980, 687674, 1375348, 1719185, 3438370, 6876740]

約数ペア:

[(1, 6876740), (2, 3438370), (4, 1719185), (5, 1375348), (10, 687674), (13, 528980), (20, 343837), (26, 264490), (52, 132245), (65, 105796), (130, 52898), (260, 26449)]