2681935109

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{25261}}^1$

素因数の和:25820

約数の個数: 16

約数和(自身を含む): 3176949120

約数和(自身を除く): 495014011

約数列:

[1, 7, 29, 203, 523, 3661, 15167, 25261, 106169, 176827, 732569, 5127983, 13211503, 92480521, 383133587, 2681935109]

約数ペア:

[(1, 2681935109), (7, 383133587), (29, 92480521), (203, 13211503), (523, 5127983), (3661, 732569), (15167, 176827), (25261, 106169)]