7131862078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17061871}}^1$

素因数の和:17061903

約数の個数: 16

約数和(自身を含む): 12284547840

約数和(自身を除く): 5152685762

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 17061871, 34123742, 187680581, 324175549, 375361162, 648351098, 3565931039, 7131862078]

約数ペア:

[(1, 7131862078), (2, 3565931039), (11, 648351098), (19, 375361162), (22, 324175549), (38, 187680581), (209, 34123742), (418, 17061871)]