12895308

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 33712000

約数和(自身を除く): 20816692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 859, 1251, 1668, 1718, 2502, 2577, 3436, 3753, 5004, 5154, 7506, 7731, 10308, 15012, 15462, 23193, 30924, 46386, 92772, 119401, 238802, 358203, 477604, 716406, 1074609, 1432812, 2149218, 3223827, 4298436, 6447654, 12895308]

約数ペア:

[(1, 12895308), (2, 6447654), (3, 4298436), (4, 3223827), (6, 2149218), (9, 1432812), (12, 1074609), (18, 716406), (27, 477604), (36, 358203), (54, 238802), (108, 119401), (139, 92772), (278, 46386), (417, 30924), (556, 23193), (834, 15462), (859, 15012), (1251, 10308), (1668, 7731), (1718, 7506), (2502, 5154), (2577, 5004), (3436, 3753)]