520016156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11818549}}^1$

素因数の和:11818564

約数の個数: 12

約数和(自身を含む): 992758200

約数和(自身を除く): 472742044

約数列:

[1, 2, 4, 11, 22, 44, 11818549, 23637098, 47274196, 130004039, 260008078, 520016156]

約数ペア:

[(1, 520016156), (2, 260008078), (4, 130004039), (11, 47274196), (22, 23637098), (44, 11818549)]