91788130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1311259}}^1$

素因数の和:1311273

約数の個数: 16

約数和(自身を含む): 188821440

約数和(自身を除く): 97033310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1311259, 2622518, 6556295, 9178813, 13112590, 18357626, 45894065, 91788130]

約数ペア:

[(1, 91788130), (2, 45894065), (5, 18357626), (7, 13112590), (10, 9178813), (14, 6556295), (35, 2622518), (70, 1311259)]