12496876

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 25191936

約数和(自身を除く): 12695060

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3407, 3668, 6814, 13628, 23849, 47698, 95396, 446317, 892634, 1785268, 3124219, 6248438, 12496876]

約数ペア:

[(1, 12496876), (2, 6248438), (4, 3124219), (7, 1785268), (14, 892634), (28, 446317), (131, 95396), (262, 47698), (524, 23849), (917, 13628), (1834, 6814), (3407, 3668)]