12653874

素因数分解:

$2^1\times 3^3\times {\mathrm{234331}}^1$

素因数の和:234342

約数の個数: 16

約数和(自身を含む): 28119840

約数和(自身を除く): 15465966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234331, 468662, 702993, 1405986, 2108979, 4217958, 6326937, 12653874]

約数ペア:

[(1, 12653874), (2, 6326937), (3, 4217958), (6, 2108979), (9, 1405986), (18, 702993), (27, 468662), (54, 234331)]