12388302

素因数分解:

$2^1\times 3^4\times {\mathrm{76471}}^1$

素因数の和:76485

約数の個数: 20

約数和(自身を含む): 27759336

約数和(自身を除く): 15371034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76471, 152942, 229413, 458826, 688239, 1376478, 2064717, 4129434, 6194151, 12388302]

約数ペア:

[(1, 12388302), (2, 6194151), (3, 4129434), (6, 2064717), (9, 1376478), (18, 688239), (27, 458826), (54, 229413), (81, 152942), (162, 76471)]