119445820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{35339}}^1$

素因数の和:35374

約数の個数: 36

約数和(自身を含む): 271623240

約数和(自身を除く): 152177420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 35339, 70678, 141356, 176695, 353390, 459407, 706780, 918814, 1837628, 2297035, 4594070, 5972291, 9188140, 11944582, 23889164, 29861455, 59722910, 119445820]

約数ペア:

[(1, 119445820), (2, 59722910), (4, 29861455), (5, 23889164), (10, 11944582), (13, 9188140), (20, 5972291), (26, 4594070), (52, 2297035), (65, 1837628), (130, 918814), (169, 706780), (260, 459407), (338, 353390), (676, 176695), (845, 141356), (1690, 70678), (3380, 35339)]