26380497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61493}}^1$

素因数の和:61520

約数の個数: 16

約数和(自身を含む): 41323968

約数和(自身を除く): 14943471

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 61493, 184479, 676423, 799409, 2029269, 2398227, 8793499, 26380497]

約数ペア:

[(1, 26380497), (3, 8793499), (11, 2398227), (13, 2029269), (33, 799409), (39, 676423), (143, 184479), (429, 61493)]