13207390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{188677}}^1$

素因数の和:188691

約数の個数: 16

約数和(自身を含む): 27169632

約数和(自身を除く): 13962242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 188677, 377354, 943385, 1320739, 1886770, 2641478, 6603695, 13207390]

約数ペア:

[(1, 13207390), (2, 6603695), (5, 2641478), (7, 1886770), (10, 1320739), (14, 943385), (35, 377354), (70, 188677)]