512522062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{9871}}^1$

素因数の和:11883

約数の個数: 16

約数和(自身を含む): 828418752

約数和(自身を除く): 315896690

約数列:

[1, 2, 13, 26, 1997, 3994, 9871, 19742, 25961, 51922, 128323, 256646, 19712387, 39424774, 256261031, 512522062]

約数ペア:

[(1, 512522062), (2, 256261031), (13, 39424774), (26, 19712387), (1997, 256646), (3994, 128323), (9871, 51922), (19742, 25961)]