6514820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25079

約数の個数: 24

約数和(自身を含む): 14734104

約数和(自身を除く): 8219284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25057, 50114, 100228, 125285, 250570, 325741, 501140, 651482, 1302964, 1628705, 3257410, 6514820]

約数ペア:

[(1, 6514820), (2, 3257410), (4, 1628705), (5, 1302964), (10, 651482), (13, 501140), (20, 325741), (26, 250570), (52, 125285), (65, 100228), (130, 50114), (260, 25057)]