80853396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{518291}}^1$

素因数の和:518311

約数の個数: 24

約数和(自身を含む): 203170464

約数和(自身を除く): 122317068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 518291, 1036582, 1554873, 2073164, 3109746, 6219492, 6737783, 13475566, 20213349, 26951132, 40426698, 80853396]

約数ペア:

[(1, 80853396), (2, 40426698), (3, 26951132), (4, 20213349), (6, 13475566), (12, 6737783), (13, 6219492), (26, 3109746), (39, 2073164), (52, 1554873), (78, 1036582), (156, 518291)]