13209660574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{679999}}^1$

素因数の和:680895

約数の個数: 16

約数和(自身を含む): 21640320000

約数和(自身を除く): 8430659426

約数列:

[1, 2, 11, 22, 883, 1766, 9713, 19426, 679999, 1359998, 7479989, 14959978, 600439117, 1200878234, 6604830287, 13209660574]

約数ペア:

[(1, 13209660574), (2, 6604830287), (11, 1200878234), (22, 600439117), (883, 14959978), (1766, 7479989), (9713, 1359998), (19426, 679999)]