14139515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 19415760

約数和(自身を除く): 5276245

約数列:

[1, 5, 13, 19, 65, 95, 107, 247, 535, 1235, 1391, 2033, 6955, 10165, 11449, 26429, 57245, 132145, 148837, 217531, 744185, 1087655, 2827903, 14139515]

約数ペア:

[(1, 14139515), (5, 2827903), (13, 1087655), (19, 744185), (65, 217531), (95, 148837), (107, 132145), (247, 57245), (535, 26429), (1235, 11449), (1391, 10165), (2033, 6955)]