12729158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9769402

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 929, 1054, 1858, 6851, 12077, 13702, 15793, 24154, 28799, 31586, 57598, 205309, 374387, 410618, 489583, 748774, 979166, 6364579, 12729158]

約数ペア:

[(1, 12729158), (2, 6364579), (13, 979166), (17, 748774), (26, 489583), (31, 410618), (34, 374387), (62, 205309), (221, 57598), (403, 31586), (442, 28799), (527, 24154), (806, 15793), (929, 13702), (1054, 12077), (1858, 6851)]