13775836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 26001360

約数和(自身を除く): 12225524

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4421, 8842, 17684, 83999, 167998, 181261, 335996, 362522, 725044, 3443959, 6887918, 13775836]

約数ペア:

[(1, 13775836), (2, 6887918), (4, 3443959), (19, 725044), (38, 362522), (41, 335996), (76, 181261), (82, 167998), (164, 83999), (779, 17684), (1558, 8842), (3116, 4421)]