89489816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{860479}}^1$

素因数の和:860498

約数の個数: 16

約数和(自身を含む): 180700800

約数和(自身を除く): 91210984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 860479, 1720958, 3441916, 6883832, 11186227, 22372454, 44744908, 89489816]

約数ペア:

[(1, 89489816), (2, 44744908), (4, 22372454), (8, 11186227), (13, 6883832), (26, 3441916), (52, 1720958), (104, 860479)]