172316506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{13331}}^1$

素因数の和:13637

約数の個数: 16

約数和(自身を含む): 270692928

約数和(自身を除く): 98376422

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 13331, 26662, 306613, 613226, 3746011, 7492022, 86158253, 172316506]

約数ペア:

[(1, 172316506), (2, 86158253), (23, 7492022), (46, 3746011), (281, 613226), (562, 306613), (6463, 26662), (12926, 13331)]