12865182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 28197504

約数和(自身を除く): 15332322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 491, 794, 982, 1191, 1473, 2382, 2946, 4367, 5401, 8734, 10802, 13101, 16203, 26202, 32406, 194927, 389854, 584781, 1169562, 2144197, 4288394, 6432591, 12865182]

約数ペア:

[(1, 12865182), (2, 6432591), (3, 4288394), (6, 2144197), (11, 1169562), (22, 584781), (33, 389854), (66, 194927), (397, 32406), (491, 26202), (794, 16203), (982, 13101), (1191, 10802), (1473, 8734), (2382, 5401), (2946, 4367)]