12753488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 27158976

約数和(自身を除く): 14405488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 311, 466, 622, 932, 1244, 1864, 2488, 2563, 3421, 3728, 4976, 5126, 6842, 10252, 13684, 20504, 27368, 41008, 54736, 72463, 144926, 289852, 579704, 797093, 1159408, 1594186, 3188372, 6376744, 12753488]

約数ペア:

[(1, 12753488), (2, 6376744), (4, 3188372), (8, 1594186), (11, 1159408), (16, 797093), (22, 579704), (44, 289852), (88, 144926), (176, 72463), (233, 54736), (311, 41008), (466, 27368), (622, 20504), (932, 13684), (1244, 10252), (1864, 6842), (2488, 5126), (2563, 4976), (3421, 3728)]