13222587

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{859}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 20199680

約数和(自身を除く): 6977093

約数列:

[1, 3, 7, 21, 733, 859, 2199, 2577, 5131, 6013, 15393, 18039, 629647, 1888941, 4407529, 13222587]

約数ペア:

[(1, 13222587), (3, 4407529), (7, 1888941), (21, 629647), (733, 18039), (859, 15393), (2199, 6013), (2577, 5131)]