13302404944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{219889}}^1$

素因数の和:220115

約数の個数: 40

約数和(自身を含む): 27266360000

約数和(自身を除く): 13963955056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 3184, 3781, 7562, 15124, 30248, 60496, 219889, 439778, 879556, 1759112, 3518224, 4177891, 8355782, 16711564, 33423128, 43757911, 66846256, 87515822, 175031644, 350063288, 700126576, 831400309, 1662800618, 3325601236, 6651202472, 13302404944]

約数ペア:

[(1, 13302404944), (2, 6651202472), (4, 3325601236), (8, 1662800618), (16, 831400309), (19, 700126576), (38, 350063288), (76, 175031644), (152, 87515822), (199, 66846256), (304, 43757911), (398, 33423128), (796, 16711564), (1592, 8355782), (3184, 4177891), (3781, 3518224), (7562, 1759112), (15124, 879556), (30248, 439778), (60496, 219889)]