28620209605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2432657}}^1$

素因数の和:2432856

約数の個数: 16

約数和(自身を含む): 37190475504

約数和(自身を除く): 8570265899

約数列:

[1, 5, 13, 65, 181, 905, 2353, 11765, 2432657, 12163285, 31624541, 158122705, 440310917, 2201554585, 5724041921, 28620209605]

約数ペア:

[(1, 28620209605), (5, 5724041921), (13, 2201554585), (65, 440310917), (181, 158122705), (905, 31624541), (2353, 12163285), (11765, 2432657)]