12553998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{90971}}^1$

素因数の和:90999

約数の個数: 16

約数和(自身を含む): 26199936

約数和(自身を除く): 13645938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 90971, 181942, 272913, 545826, 2092333, 4184666, 6276999, 12553998]

約数ペア:

[(1, 12553998), (2, 6276999), (3, 4184666), (6, 2092333), (23, 545826), (46, 272913), (69, 181942), (138, 90971)]