12117126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 27975168

約数和(自身を除く): 15858042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 2801, 4326, 5602, 8403, 16806, 19607, 39214, 58821, 117642, 288503, 577006, 865509, 1731018, 2019521, 4039042, 6058563, 12117126]

約数ペア:

[(1, 12117126), (2, 6058563), (3, 4039042), (6, 2019521), (7, 1731018), (14, 865509), (21, 577006), (42, 288503), (103, 117642), (206, 58821), (309, 39214), (618, 19607), (721, 16806), (1442, 8403), (2163, 5602), (2801, 4326)]