13372657907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{38977}}^1$

素因数の和:41138

約数の個数: 16

約数和(自身を含む): 15955410432

約数和(自身を除く): 2582752525

約数列:

[1, 7, 23, 161, 2131, 14917, 38977, 49013, 272839, 343091, 896471, 6275297, 83059987, 581419909, 1910379701, 13372657907]

約数ペア:

[(1, 13372657907), (7, 1910379701), (23, 581419909), (161, 83059987), (2131, 6275297), (14917, 896471), (38977, 343091), (49013, 272839)]