12676804

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 25643520

約数和(自身を除く): 12966716

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5087, 10174, 20348, 35609, 71218, 142436, 452743, 905486, 1810972, 3169201, 6338402, 12676804]

約数ペア:

[(1, 12676804), (2, 6338402), (4, 3169201), (7, 1810972), (14, 905486), (28, 452743), (89, 142436), (178, 71218), (356, 35609), (623, 20348), (1246, 10174), (2492, 5087)]