26386010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53849}}^1$

素因数の和:53870

約数の個数: 24

約数和(自身を含む): 55250100

約数和(自身を除く): 28864090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 53849, 107698, 269245, 376943, 538490, 753886, 1884715, 2638601, 3769430, 5277202, 13193005, 26386010]

約数ペア:

[(1, 26386010), (2, 13193005), (5, 5277202), (7, 3769430), (10, 2638601), (14, 1884715), (35, 753886), (49, 538490), (70, 376943), (98, 269245), (245, 107698), (490, 53849)]