12156508

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 54

約数和(自身を含む): 26870256

約数和(自身を除く): 14713748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 367, 637, 676, 734, 1183, 1274, 1468, 2366, 2548, 2569, 4732, 4771, 5138, 8281, 9542, 10276, 16562, 17983, 19084, 33124, 33397, 35966, 62023, 66794, 71932, 124046, 133588, 233779, 248092, 434161, 467558, 868322, 935116, 1736644, 3039127, 6078254, 12156508]

約数ペア:

[(1, 12156508), (2, 6078254), (4, 3039127), (7, 1736644), (13, 935116), (14, 868322), (26, 467558), (28, 434161), (49, 248092), (52, 233779), (91, 133588), (98, 124046), (169, 71932), (182, 66794), (196, 62023), (338, 35966), (364, 33397), (367, 33124), (637, 19084), (676, 17983), (734, 16562), (1183, 10276), (1274, 9542), (1468, 8281), (2366, 5138), (2548, 4771), (2569, 4732)]