12247145246

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{758713}}^1$

素因数の和:759875

約数の個数: 16

約数和(自身を含む): 21013342944

約数和(自身を除く): 8766197698

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 758713, 1517426, 5310991, 10621982, 874796089, 1749592178, 6123572623, 12247145246]

約数ペア:

[(1, 12247145246), (2, 6123572623), (7, 1749592178), (14, 874796089), (1153, 10621982), (2306, 5310991), (8071, 1517426), (16142, 758713)]