128520453588

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{16401283}}^1$

素因数の和:16401943

約数の個数: 24

約数和(自身を含む): 300340312608

約数和(自身を除く): 171819859020

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 16401283, 32802566, 49203849, 65605132, 98407698, 196815396, 10710037799, 21420075598, 32130113397, 42840151196, 64260226794, 128520453588]

約数ペア:

[(1, 128520453588), (2, 64260226794), (3, 42840151196), (4, 32130113397), (6, 21420075598), (12, 10710037799), (653, 196815396), (1306, 98407698), (1959, 65605132), (2612, 49203849), (3918, 32802566), (7836, 16401283)]