13177564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4229}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 24872400

約数和(自身を除く): 11694836

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4229, 8458, 16916, 80351, 160702, 173389, 321404, 346778, 693556, 3294391, 6588782, 13177564]

約数ペア:

[(1, 13177564), (2, 6588782), (4, 3294391), (19, 693556), (38, 346778), (41, 321404), (76, 173389), (82, 160702), (164, 80351), (779, 16916), (1558, 8458), (3116, 4229)]