86537945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10163}}^1$

素因数の和:10312

約数の個数: 16

約数和(自身を含む): 112698432

約数和(自身を除く): 26160487

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 10163, 50815, 132119, 660595, 1331353, 6656765, 17307589, 86537945]

約数ペア:

[(1, 86537945), (5, 17307589), (13, 6656765), (65, 1331353), (131, 660595), (655, 132119), (1703, 50815), (8515, 10163)]