5349396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 13716864

約数和(自身を除く): 8367468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 647, 689, 1294, 1378, 1941, 2067, 2588, 2756, 3882, 4134, 7764, 8268, 8411, 16822, 25233, 33644, 34291, 50466, 68582, 100932, 102873, 137164, 205746, 411492, 445783, 891566, 1337349, 1783132, 2674698, 5349396]

約数ペア:

[(1, 5349396), (2, 2674698), (3, 1783132), (4, 1337349), (6, 891566), (12, 445783), (13, 411492), (26, 205746), (39, 137164), (52, 102873), (53, 100932), (78, 68582), (106, 50466), (156, 34291), (159, 33644), (212, 25233), (318, 16822), (636, 8411), (647, 8268), (689, 7764), (1294, 4134), (1378, 3882), (1941, 2756), (2067, 2588)]