13745958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 28588032

約数和(自身を除く): 14842074

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 281, 526, 562, 789, 843, 1578, 1686, 8153, 8711, 16306, 17422, 24459, 26133, 48918, 52266, 73903, 147806, 221709, 443418, 2290993, 4581986, 6872979, 13745958]

約数ペア:

[(1, 13745958), (2, 6872979), (3, 4581986), (6, 2290993), (31, 443418), (62, 221709), (93, 147806), (186, 73903), (263, 52266), (281, 48918), (526, 26133), (562, 24459), (789, 17422), (843, 16306), (1578, 8711), (1686, 8153)]