12957148

素因数分解:

$2^2\times {\mathrm{41}}^3\times {\mathrm{47}}^1$

素因数の和:174

約数の個数: 24

約数和(自身を含む): 23736384

約数和(自身を除く): 10779236

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1681, 1927, 3362, 3854, 6724, 7708, 68921, 79007, 137842, 158014, 275684, 316028, 3239287, 6478574, 12957148]

約数ペア:

[(1, 12957148), (2, 6478574), (4, 3239287), (41, 316028), (47, 275684), (82, 158014), (94, 137842), (164, 79007), (188, 68921), (1681, 7708), (1927, 6724), (3362, 3854)]