25002666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 59361120

約数和(自身を除く): 34358454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 1811, 2301, 3622, 4602, 5433, 6903, 10866, 13806, 16299, 23543, 32598, 47086, 70629, 106849, 141258, 211887, 213698, 320547, 423774, 641094, 961641, 1389037, 1923282, 2778074, 4167111, 8334222, 12501333, 25002666]

約数ペア:

[(1, 25002666), (2, 12501333), (3, 8334222), (6, 4167111), (9, 2778074), (13, 1923282), (18, 1389037), (26, 961641), (39, 641094), (59, 423774), (78, 320547), (117, 213698), (118, 211887), (177, 141258), (234, 106849), (354, 70629), (531, 47086), (767, 32598), (1062, 23543), (1534, 16299), (1811, 13806), (2301, 10866), (3622, 6903), (4602, 5433)]