1264804554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16215443}}^1$

素因数の和:16215461

約数の個数: 16

約数和(自身を含む): 2724194592

約数和(自身を除く): 1459390038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16215443, 32430886, 48646329, 97292658, 210800759, 421601518, 632402277, 1264804554]

約数ペア:

[(1, 1264804554), (2, 632402277), (3, 421601518), (6, 210800759), (13, 97292658), (26, 48646329), (39, 32430886), (78, 16215443)]