12487574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 22695120

約数和(自身を除く): 10207546

約数列:

[1, 2, 11, 22, 23, 29, 37, 46, 58, 74, 253, 319, 407, 506, 529, 638, 667, 814, 851, 1058, 1073, 1334, 1702, 2146, 5819, 7337, 9361, 11638, 11803, 14674, 15341, 18722, 19573, 23606, 24679, 30682, 39146, 49358, 168751, 215303, 271469, 337502, 430606, 542938, 567617, 1135234, 6243787, 12487574]

約数ペア:

[(1, 12487574), (2, 6243787), (11, 1135234), (22, 567617), (23, 542938), (29, 430606), (37, 337502), (46, 271469), (58, 215303), (74, 168751), (253, 49358), (319, 39146), (407, 30682), (506, 24679), (529, 23606), (638, 19573), (667, 18722), (814, 15341), (851, 14674), (1058, 11803), (1073, 11638), (1334, 9361), (1702, 7337), (2146, 5819)]