12207942

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 27250560

約数和(自身を除く): 15042618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 683, 993, 1366, 1986, 2049, 2979, 4098, 5958, 6147, 8937, 12294, 17874, 18441, 36882, 226073, 452146, 678219, 1356438, 2034657, 4069314, 6103971, 12207942]

約数ペア:

[(1, 12207942), (2, 6103971), (3, 4069314), (6, 2034657), (9, 1356438), (18, 678219), (27, 452146), (54, 226073), (331, 36882), (662, 18441), (683, 17874), (993, 12294), (1366, 8937), (1986, 6147), (2049, 5958), (2979, 4098)]