1229707906

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{30637}}^1$

素因数の和:30754

約数の個数: 32

約数和(自身を含む): 2188288512

約数和(自身を除く): 958580606

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 5734, 20069, 30637, 40138, 61274, 214459, 428918, 1439939, 1868857, 2879878, 3737714, 10079573, 13081999, 20159146, 26163998, 87836279, 175672558, 614853953, 1229707906]

約数ペア:

[(1, 1229707906), (2, 614853953), (7, 175672558), (14, 87836279), (47, 26163998), (61, 20159146), (94, 13081999), (122, 10079573), (329, 3737714), (427, 2879878), (658, 1868857), (854, 1439939), (2867, 428918), (5734, 214459), (20069, 61274), (30637, 40138)]