6806020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26177}}^1$

素因数の和:26199

約数の個数: 24

約数和(自身を含む): 15392664

約数和(自身を除く): 8586644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26177, 52354, 104708, 130885, 261770, 340301, 523540, 680602, 1361204, 1701505, 3403010, 6806020]

約数ペア:

[(1, 6806020), (2, 3403010), (4, 1701505), (5, 1361204), (10, 680602), (13, 523540), (20, 340301), (26, 261770), (52, 130885), (65, 104708), (130, 52354), (260, 26177)]