13018485

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5197}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 20958336

約数和(自身を除く): 7939851

約数列:

[1, 3, 5, 15, 167, 501, 835, 2505, 5197, 15591, 25985, 77955, 867899, 2603697, 4339495, 13018485]

約数ペア:

[(1, 13018485), (3, 4339495), (5, 2603697), (15, 867899), (167, 77955), (501, 25985), (835, 15591), (2505, 5197)]