54743650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{84221}}^1$

素因数の和:84246

約数の個数: 24

約数和(自身を含む): 109657044

約数和(自身を除く): 54913394

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 84221, 168442, 421105, 842210, 1094873, 2105525, 2189746, 4211050, 5474365, 10948730, 27371825, 54743650]

約数ペア:

[(1, 54743650), (2, 27371825), (5, 10948730), (10, 5474365), (13, 4211050), (25, 2189746), (26, 2105525), (50, 1094873), (65, 842210), (130, 421105), (325, 168442), (650, 84221)]