12868782

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 27202560

約数和(自身を除く): 14333778

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 1609, 2666, 3218, 3999, 4827, 7998, 9654, 49879, 69187, 99758, 138374, 149637, 207561, 299274, 415122, 2144797, 4289594, 6434391, 12868782]

約数ペア:

[(1, 12868782), (2, 6434391), (3, 4289594), (6, 2144797), (31, 415122), (43, 299274), (62, 207561), (86, 149637), (93, 138374), (129, 99758), (186, 69187), (258, 49879), (1333, 9654), (1609, 7998), (2666, 4827), (3218, 3999)]