12547292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 23882544

約数和(自身を除く): 11335252

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4987, 9974, 19948, 84779, 169558, 184519, 339116, 369038, 738076, 3136823, 6273646, 12547292]

約数ペア:

[(1, 12547292), (2, 6273646), (4, 3136823), (17, 738076), (34, 369038), (37, 339116), (68, 184519), (74, 169558), (148, 84779), (629, 19948), (1258, 9974), (2516, 4987)]