13687373

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 16452480

約数和(自身を除く): 2765107

約数列:

[1, 7, 37, 43, 259, 301, 1229, 1591, 8603, 11137, 45473, 52847, 318311, 369929, 1955339, 13687373]

約数ペア:

[(1, 13687373), (7, 1955339), (37, 369929), (43, 318311), (259, 52847), (301, 45473), (1229, 11137), (1591, 8603)]