13867226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4999}}^1$

素因数の和:5093

約数の個数: 16

約数和(自身を含む): 22200000

約数和(自身を除く): 8332774

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 4999, 9998, 94981, 189962, 364927, 729854, 6933613, 13867226]

約数ペア:

[(1, 13867226), (2, 6933613), (19, 729854), (38, 364927), (73, 189962), (146, 94981), (1387, 9998), (2774, 4999)]