13210435

素因数分解:

$5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 18176256

約数和(自身を除く): 4965821

約数列:

[1, 5, 7, 35, 587, 643, 2935, 3215, 4109, 4501, 20545, 22505, 377441, 1887205, 2642087, 13210435]

約数ペア:

[(1, 13210435), (5, 2642087), (7, 1887205), (35, 377441), (587, 22505), (643, 20545), (2935, 4501), (3215, 4109)]