2026046867

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{278801}}^1$

素因数の和:278870

約数の個数: 12

約数和(自身を含む): 2244913704

約数和(自身を除く): 218866837

約数列:

[1, 13, 43, 169, 559, 7267, 278801, 3624413, 11988443, 47117369, 155849759, 2026046867]

約数ペア:

[(1, 2026046867), (13, 155849759), (43, 47117369), (169, 11988443), (559, 3624413), (7267, 278801)]