13426963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 15515136

約数和(自身を除く): 2088173

約数列:

[1, 11, 23, 73, 253, 727, 803, 1679, 7997, 16721, 18469, 53071, 183931, 583781, 1220633, 13426963]

約数ペア:

[(1, 13426963), (11, 1220633), (23, 583781), (73, 183931), (253, 53071), (727, 18469), (803, 16721), (1679, 7997)]