1918411469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{6311}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 2103158400

約数和(自身を除く): 184746931

約数列:

[1, 13, 67, 349, 871, 4537, 6311, 23383, 82043, 303979, 422837, 2202539, 5496881, 28633007, 147570113, 1918411469]

約数ペア:

[(1, 1918411469), (13, 147570113), (67, 28633007), (349, 5496881), (871, 2202539), (4537, 422837), (6311, 303979), (23383, 82043)]