80523898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442439}}^1$

素因数の和:442461

約数の個数: 16

約数和(自身を含む): 148659840

約数和(自身を除く): 68135942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 442439, 884878, 3097073, 5751707, 6194146, 11503414, 40261949, 80523898]

約数ペア:

[(1, 80523898), (2, 40261949), (7, 11503414), (13, 6194146), (14, 5751707), (26, 3097073), (91, 884878), (182, 442439)]