2495904.00000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 18383904

約数和(自身を除く): 4274549

約数列:

[1, 5, 13, 65, 131, 655, 1657, 1703, 8285, 8515, 21541, 107705, 217067, 1085335, 2821871, 14109355]

約数ペア:

[(1, 14109355), (5, 2821871), (13, 1085335), (65, 217067), (131, 107705), (655, 21541), (1657, 8515), (1703, 8285)]