12490196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 23009280

約数和(自身を除く): 10519084

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1069, 2138, 2921, 4276, 5842, 11684, 24587, 49174, 98348, 135763, 271526, 543052, 3122549, 6245098, 12490196]

約数ペア:

[(1, 12490196), (2, 6245098), (4, 3122549), (23, 543052), (46, 271526), (92, 135763), (127, 98348), (254, 49174), (508, 24587), (1069, 11684), (2138, 5842), (2921, 4276)]