25656553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6876

約数の個数: 12

約数和(自身を含む): 29355340

約数和(自身を除く): 3698787

約数列:

[1, 13, 17, 221, 289, 3757, 6829, 88777, 116093, 1509209, 1973581, 25656553]

約数ペア:

[(1, 25656553), (13, 1973581), (17, 1509209), (221, 116093), (289, 88777), (3757, 6829)]