713796005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{2393}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 930528648

約数和(自身を除く): 216732643

約数列:

[1, 5, 13, 65, 169, 353, 845, 1765, 2393, 4589, 11965, 22945, 31109, 59657, 155545, 298285, 404417, 844729, 2022085, 4223645, 10981477, 54907385, 142759201, 713796005]

約数ペア:

[(1, 713796005), (5, 142759201), (13, 54907385), (65, 10981477), (169, 4223645), (353, 2022085), (845, 844729), (1765, 404417), (2393, 298285), (4589, 155545), (11965, 59657), (22945, 31109)]