11941278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{86531}}^1$

素因数の和:86559

約数の個数: 16

約数和(自身を含む): 24921216

約数和(自身を除く): 12979938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 86531, 173062, 259593, 519186, 1990213, 3980426, 5970639, 11941278]

約数ペア:

[(1, 11941278), (2, 5970639), (3, 3980426), (6, 1990213), (23, 519186), (46, 259593), (69, 173062), (138, 86531)]