13105918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25301}}^1$

素因数の和:25347

約数の個数: 16

約数和(自身を含む): 23075424

約数和(自身を除く): 9969506

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 25301, 50602, 177107, 354214, 936137, 1872274, 6552959, 13105918]

約数ペア:

[(1, 13105918), (2, 6552959), (7, 1872274), (14, 936137), (37, 354214), (74, 177107), (259, 50602), (518, 25301)]