12462918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 28014336

約数和(自身を除く): 15551418

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 6947, 13894, 20841, 41682, 90311, 159781, 180622, 270933, 319562, 479343, 541866, 958686, 2077153, 4154306, 6231459, 12462918]

約数ペア:

[(1, 12462918), (2, 6231459), (3, 4154306), (6, 2077153), (13, 958686), (23, 541866), (26, 479343), (39, 319562), (46, 270933), (69, 180622), (78, 159781), (138, 90311), (299, 41682), (598, 20841), (897, 13894), (1794, 6947)]