13052181

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 17838144

約数和(自身を除く): 4785963

約数列:

[1, 3, 73, 107, 219, 321, 557, 1671, 7811, 23433, 40661, 59599, 121983, 178797, 4350727, 13052181]

約数ペア:

[(1, 13052181), (3, 4350727), (73, 178797), (107, 121983), (219, 59599), (321, 40661), (557, 23433), (1671, 7811)]