1329295842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{178813}}^1$

素因数の和:178887

約数の個数: 48

約数和(自身を含む): 3347398080

約数和(自身を除く): 2018102238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 178813, 357626, 536439, 1072878, 1251691, 1609317, 2503382, 3218634, 3755073, 7510146, 10549967, 11265219, 21099934, 22530438, 31649901, 63299802, 73849769, 94949703, 147699538, 189899406, 221549307, 443098614, 664647921, 1329295842]

約数ペア:

[(1, 1329295842), (2, 664647921), (3, 443098614), (6, 221549307), (7, 189899406), (9, 147699538), (14, 94949703), (18, 73849769), (21, 63299802), (42, 31649901), (59, 22530438), (63, 21099934), (118, 11265219), (126, 10549967), (177, 7510146), (354, 3755073), (413, 3218634), (531, 2503382), (826, 1609317), (1062, 1251691), (1239, 1072878), (2478, 536439), (3717, 357626), (7434, 178813)]