12794870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 25746336

約数和(自身を除く): 12951466

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 2837, 4510, 5674, 14185, 28370, 31207, 62414, 116317, 156035, 232634, 312070, 581585, 1163170, 1279487, 2558974, 6397435, 12794870]

約数ペア:

[(1, 12794870), (2, 6397435), (5, 2558974), (10, 1279487), (11, 1163170), (22, 581585), (41, 312070), (55, 232634), (82, 156035), (110, 116317), (205, 62414), (410, 31207), (451, 28370), (902, 14185), (2255, 5674), (2837, 4510)]