2013286385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{32771}}^1$

素因数の和:33904

約数の個数: 16

約数和(自身を含む): 2638014912

約数和(自身を除く): 624728527

約数列:

[1, 5, 11, 55, 1117, 5585, 12287, 32771, 61435, 163855, 360481, 1802405, 36605207, 183026035, 402657277, 2013286385]

約数ペア:

[(1, 2013286385), (5, 402657277), (11, 183026035), (55, 36605207), (1117, 1802405), (5585, 360481), (12287, 163855), (32771, 61435)]