80952664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{778391}}^1$

素因数の和:778410

約数の個数: 16

約数和(自身を含む): 163462320

約数和(自身を除く): 82509656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 778391, 1556782, 3113564, 6227128, 10119083, 20238166, 40476332, 80952664]

約数ペア:

[(1, 80952664), (2, 40476332), (4, 20238166), (8, 10119083), (13, 6227128), (26, 3113564), (52, 1556782), (104, 778391)]