13501553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 15523200

約数和(自身を除く): 2021647

約数列:

[1, 13, 17, 199, 221, 307, 2587, 3383, 3991, 5219, 43979, 61093, 67847, 794209, 1038581, 13501553]

約数ペア:

[(1, 13501553), (13, 1038581), (17, 794209), (199, 67847), (221, 61093), (307, 43979), (2587, 5219), (3383, 3991)]