126969815

素因数分解:

$5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{2797}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 174326592

約数和(自身を除く): 47356777

約数列:

[1, 5, 7, 35, 1297, 2797, 6485, 9079, 13985, 19579, 45395, 97895, 3627709, 18138545, 25393963, 126969815]

約数ペア:

[(1, 126969815), (5, 25393963), (7, 18138545), (35, 3627709), (1297, 97895), (2797, 45395), (6485, 19579), (9079, 13985)]