108642326

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{321427}}^1$

素因数の和:321455

約数の個数: 12

約数和(自身を含む): 176463972

約数和(自身を除く): 67821646

約数列:

[1, 2, 13, 26, 169, 338, 321427, 642854, 4178551, 8357102, 54321163, 108642326]

約数ペア:

[(1, 108642326), (2, 54321163), (13, 8357102), (26, 4178551), (169, 642854), (338, 321427)]