13878086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 22356000

約数和(自身を除く): 8477914

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5749, 11498, 97733, 195466, 408179, 816358, 6939043, 13878086]

約数ペア:

[(1, 13878086), (2, 6939043), (17, 816358), (34, 408179), (71, 195466), (142, 97733), (1207, 11498), (2414, 5749)]