12891466

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 23288832

約数和(自身を除く): 10397366

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 607, 1214, 1517, 3034, 4249, 8498, 10619, 21238, 22459, 24887, 44918, 49774, 157213, 174209, 314426, 348418, 920819, 1841638, 6445733, 12891466]

約数ペア:

[(1, 12891466), (2, 6445733), (7, 1841638), (14, 920819), (37, 348418), (41, 314426), (74, 174209), (82, 157213), (259, 49774), (287, 44918), (518, 24887), (574, 22459), (607, 21238), (1214, 10619), (1517, 8498), (3034, 4249)]