8580728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{82507}}^1$

素因数の和:82526

約数の個数: 16

約数和(自身を含む): 17326680

約数和(自身を除く): 8745952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 82507, 165014, 330028, 660056, 1072591, 2145182, 4290364, 8580728]

約数ペア:

[(1, 8580728), (2, 4290364), (4, 2145182), (8, 1072591), (13, 660056), (26, 330028), (52, 165014), (104, 82507)]