8865246.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{539309}}^1$

素因数の和:539329

約数の個数: 16

約数和(自身を含む): 135906120

約数和(自身を除く): 65795950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 539309, 1078618, 2696545, 5393090, 7011017, 14022034, 35055085, 70110170]

約数ペア:

[(1, 70110170), (2, 35055085), (5, 14022034), (10, 7011017), (13, 5393090), (26, 2696545), (65, 1078618), (130, 539309)]