38780417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 44432640

約数和(自身を除く): 5652223

約数列:

[1, 13, 17, 221, 379, 463, 4927, 6019, 6443, 7871, 83759, 102323, 175477, 2281201, 2983109, 38780417]

約数ペア:

[(1, 38780417), (13, 2983109), (17, 2281201), (221, 175477), (379, 102323), (463, 83759), (4927, 7871), (6019, 6443)]