83617542905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2000659}}^1$

素因数の和:2001320

約数の個数: 16

約数和(自身を含む): 108227703360

約数和(自身を除く): 24610160455

約数列:

[1, 5, 13, 65, 643, 3215, 8359, 41795, 2000659, 10003295, 26008567, 130042835, 1286423737, 6432118685, 16723508581, 83617542905]

約数ペア:

[(1, 83617542905), (5, 16723508581), (13, 6432118685), (65, 1286423737), (643, 130042835), (3215, 26008567), (8359, 10003295), (41795, 2000659)]