12957786

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10433}}^1$

素因数の和:10467

約数の個数: 32

約数和(自身を含む): 30049920

約数和(自身を除く): 17092134

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 10433, 20866, 31299, 62598, 93897, 187794, 239959, 281691, 479918, 563382, 719877, 1439754, 2159631, 4319262, 6478893, 12957786]

約数ペア:

[(1, 12957786), (2, 6478893), (3, 4319262), (6, 2159631), (9, 1439754), (18, 719877), (23, 563382), (27, 479918), (46, 281691), (54, 239959), (69, 187794), (138, 93897), (207, 62598), (414, 31299), (621, 20866), (1242, 10433)]