2016365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 2650368

約数和(自身を除く): 634003

約数列:

[1, 5, 13, 65, 67, 335, 463, 871, 2315, 4355, 6019, 30095, 31021, 155105, 403273, 2016365]

約数ペア:

[(1, 2016365), (5, 403273), (13, 155105), (65, 31021), (67, 30095), (335, 6019), (463, 4355), (871, 2315)]