1335906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 3507840

約数和(自身を除く): 2171934

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 173, 198, 234, 286, 297, 346, 351, 429, 519, 594, 702, 858, 1038, 1287, 1557, 1903, 2249, 2574, 3114, 3806, 3861, 4498, 4671, 5709, 6747, 7722, 9342, 11418, 13494, 17127, 20241, 24739, 34254, 40482, 49478, 51381, 60723, 74217, 102762, 121446, 148434, 222651, 445302, 667953, 1335906]

約数ペア:

[(1, 1335906), (2, 667953), (3, 445302), (6, 222651), (9, 148434), (11, 121446), (13, 102762), (18, 74217), (22, 60723), (26, 51381), (27, 49478), (33, 40482), (39, 34254), (54, 24739), (66, 20241), (78, 17127), (99, 13494), (117, 11418), (143, 9342), (173, 7722), (198, 6747), (234, 5709), (286, 4671), (297, 4498), (346, 3861), (351, 3806), (429, 3114), (519, 2574), (594, 2249), (702, 1903), (858, 1557), (1038, 1287)]