12458019

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25793}}^1$

素因数の和:25826

約数の個数: 16

約数和(自身を含む): 19809792

約数和(自身を除く): 7351773

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 25793, 77379, 180551, 541653, 593239, 1779717, 4152673, 12458019]

約数ペア:

[(1, 12458019), (3, 4152673), (7, 1779717), (21, 593239), (23, 541653), (69, 180551), (161, 77379), (483, 25793)]