8160540.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6521}}^1$

素因数の和:6627

約数の個数: 24

約数和(自身を含む): 57524040

約数和(自身を除く): 27344852

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6521, 13042, 26084, 84773, 169546, 339092, 580369, 1160738, 2321476, 7544797, 15089594, 30179188]

約数ペア:

[(1, 30179188), (2, 15089594), (4, 7544797), (13, 2321476), (26, 1160738), (52, 580369), (89, 339092), (178, 169546), (356, 84773), (1157, 26084), (2314, 13042), (4628, 6521)]