12443506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 19612224

約数和(自身を除く): 7168718

約数列:

[1, 2, 23, 46, 157, 314, 1723, 3446, 3611, 7222, 39629, 79258, 270511, 541022, 6221753, 12443506]

約数ペア:

[(1, 12443506), (2, 6221753), (23, 541022), (46, 270511), (157, 79258), (314, 39629), (1723, 7222), (3446, 3611)]