12417548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 27052704

約数和(自身を除く): 14635156

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1277, 2431, 2554, 4862, 5108, 9724, 14047, 16601, 21709, 28094, 33202, 43418, 56188, 66404, 86836, 182611, 238799, 282217, 365222, 477598, 564434, 730444, 955196, 1128868, 3104387, 6208774, 12417548]

約数ペア:

[(1, 12417548), (2, 6208774), (4, 3104387), (11, 1128868), (13, 955196), (17, 730444), (22, 564434), (26, 477598), (34, 365222), (44, 282217), (52, 238799), (68, 182611), (143, 86836), (187, 66404), (221, 56188), (286, 43418), (374, 33202), (442, 28094), (572, 21709), (748, 16601), (884, 14047), (1277, 9724), (2431, 5108), (2554, 4862)]