13566812

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{971}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 27216000

約数和(自身を除く): 13649188

約数列:

[1, 2, 4, 7, 14, 28, 499, 971, 998, 1942, 1996, 3493, 3884, 6797, 6986, 13594, 13972, 27188, 484529, 969058, 1938116, 3391703, 6783406, 13566812]

約数ペア:

[(1, 13566812), (2, 6783406), (4, 3391703), (7, 1938116), (14, 969058), (28, 484529), (499, 27188), (971, 13972), (998, 13594), (1942, 6986), (1996, 6797), (3493, 3884)]