7965438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102121}}^1$

素因数の和:102139

約数の個数: 16

約数和(自身を含む): 17156496

約数和(自身を除く): 9191058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 102121, 204242, 306363, 612726, 1327573, 2655146, 3982719, 7965438]

約数ペア:

[(1, 7965438), (2, 3982719), (3, 2655146), (6, 1327573), (13, 612726), (26, 306363), (39, 204242), (78, 102121)]