12724838

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 21911040

約数和(自身を除く): 9186202

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 3803, 7606, 26621, 53242, 908917, 1817834, 6362419, 12724838]

約数ペア:

[(1, 12724838), (2, 6362419), (7, 1817834), (14, 908917), (239, 53242), (478, 26621), (1673, 7606), (3346, 3803)]