561648841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1567}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 614656000

約数和(自身を除く): 53007159

約数列:

[1, 13, 79, 349, 1027, 1567, 4537, 20371, 27571, 123793, 358423, 546883, 1609309, 7109479, 43203757, 561648841]

約数ペア:

[(1, 561648841), (13, 43203757), (79, 7109479), (349, 1609309), (1027, 546883), (1567, 358423), (4537, 123793), (20371, 27571)]