6461260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24851}}^1$

素因数の和:24873

約数の個数: 24

約数和(自身を含む): 14612976

約数和(自身を除く): 8151716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24851, 49702, 99404, 124255, 248510, 323063, 497020, 646126, 1292252, 1615315, 3230630, 6461260]

約数ペア:

[(1, 6461260), (2, 3230630), (4, 1615315), (5, 1292252), (10, 646126), (13, 497020), (20, 323063), (26, 248510), (52, 124255), (65, 99404), (130, 49702), (260, 24851)]