85838918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{7489}}^1$

素因数の和:8023

約数の個数: 16

約数和(自身を含む): 140752080

約数和(自身を除く): 54913162

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 7489, 11462, 14978, 82379, 164758, 3901769, 7803538, 42919459, 85838918]

約数ペア:

[(1, 85838918), (2, 42919459), (11, 7803538), (22, 3901769), (521, 164758), (1042, 82379), (5731, 14978), (7489, 11462)]