268313838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3439921}}^1$

素因数の和:3439939

約数の個数: 16

約数和(自身を含む): 577906896

約数和(自身を除く): 309593058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3439921, 6879842, 10319763, 20639526, 44718973, 89437946, 134156919, 268313838]

約数ペア:

[(1, 268313838), (2, 134156919), (3, 89437946), (6, 44718973), (13, 20639526), (26, 10319763), (39, 6879842), (78, 3439921)]