12140529

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 16515840

約数和(自身を除く): 4375311

約数列:

[1, 3, 109, 137, 271, 327, 411, 813, 14933, 29539, 37127, 44799, 88617, 111381, 4046843, 12140529]

約数ペア:

[(1, 12140529), (3, 4046843), (109, 111381), (137, 88617), (271, 44799), (327, 37127), (411, 29539), (813, 14933)]