12876214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 21845376

約数和(自身を除く): 8969162

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 257, 514, 533, 611, 1066, 1222, 1927, 3341, 3854, 6682, 10537, 12079, 21074, 24158, 25051, 50102, 136981, 157027, 273962, 314054, 495239, 990478, 6438107, 12876214]

約数ペア:

[(1, 12876214), (2, 6438107), (13, 990478), (26, 495239), (41, 314054), (47, 273962), (82, 157027), (94, 136981), (257, 50102), (514, 25051), (533, 24158), (611, 21074), (1066, 12079), (1222, 10537), (1927, 6682), (3341, 3854)]