139785074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{488759}}^1$

素因数の和:488785

約数の個数: 16

約数和(自身を含む): 246335040

約数和(自身を除く): 106549966

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 488759, 977518, 5376349, 6353867, 10752698, 12707734, 69892537, 139785074]

約数ペア:

[(1, 139785074), (2, 69892537), (11, 12707734), (13, 10752698), (22, 6353867), (26, 5376349), (143, 977518), (286, 488759)]