109478504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{804989}}^1$

素因数の和:805012

約数の個数: 16

約数和(自身を含む): 217347300

約数和(自身を除く): 107868796

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 804989, 1609978, 3219956, 6439912, 13684813, 27369626, 54739252, 109478504]

約数ペア:

[(1, 109478504), (2, 54739252), (4, 27369626), (8, 13684813), (17, 6439912), (34, 3219956), (68, 1609978), (136, 804989)]