13175810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9479}}^1$

素因数の和:9625

約数の個数: 16

約数和(自身を含む): 23889600

約数和(自身を除く): 10713790

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 9479, 18958, 47395, 94790, 1317581, 2635162, 6587905, 13175810]

約数ペア:

[(1, 13175810), (2, 6587905), (5, 2635162), (10, 1317581), (139, 94790), (278, 47395), (695, 18958), (1390, 9479)]