19448702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106861}}^1$

素因数の和:106883

約数の個数: 16

約数和(自身を含む): 35905632

約数和(自身を除く): 16456930

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 106861, 213722, 748027, 1389193, 1496054, 2778386, 9724351, 19448702]

約数ペア:

[(1, 19448702), (2, 9724351), (7, 2778386), (13, 1496054), (14, 1389193), (26, 748027), (91, 213722), (182, 106861)]