134237090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54347}}^1$

素因数の和:54386

約数の個数: 32

約数和(自身を含む): 273913920

約数和(自身を除く): 139676830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 54347, 108694, 271735, 543470, 706511, 1032593, 1413022, 2065186, 3532555, 5162965, 7065110, 10325930, 13423709, 26847418, 67118545, 134237090]

約数ペア:

[(1, 134237090), (2, 67118545), (5, 26847418), (10, 13423709), (13, 10325930), (19, 7065110), (26, 5162965), (38, 3532555), (65, 2065186), (95, 1413022), (130, 1032593), (190, 706511), (247, 543470), (494, 271735), (1235, 108694), (2470, 54347)]