12905562

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{7937}}^1$

素因数の和:8213

約数の個数: 16

約数和(自身を含む): 25909632

約数和(自身を除く): 13004070

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 7937, 15874, 23811, 47622, 2150927, 4301854, 6452781, 12905562]

約数ペア:

[(1, 12905562), (2, 6452781), (3, 4301854), (6, 2150927), (271, 47622), (542, 23811), (813, 15874), (1626, 7937)]