56953130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 111407184

約数和(自身を除く): 54454054

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 3877, 7345, 7754, 14690, 19385, 38770, 50401, 100802, 252005, 438101, 504010, 876202, 2190505, 4381010, 5695313, 11390626, 28476565, 56953130]

約数ペア:

[(1, 56953130), (2, 28476565), (5, 11390626), (10, 5695313), (13, 4381010), (26, 2190505), (65, 876202), (113, 504010), (130, 438101), (226, 252005), (565, 100802), (1130, 50401), (1469, 38770), (2938, 19385), (3877, 14690), (7345, 7754)]