2530554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32443}}^1$

素因数の和:32461

約数の個数: 16

約数和(自身を含む): 5450592

約数和(自身を除く): 2920038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32443, 64886, 97329, 194658, 421759, 843518, 1265277, 2530554]

約数ペア:

[(1, 2530554), (2, 1265277), (3, 843518), (6, 421759), (13, 194658), (26, 97329), (39, 64886), (78, 32443)]