12685842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 19489518

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1063, 1326, 1989, 2126, 3189, 3978, 5967, 6378, 9567, 11934, 13819, 18071, 19134, 27638, 28701, 36142, 41457, 54213, 57402, 82914, 108426, 124371, 162639, 234923, 248742, 325278, 373113, 469846, 487917, 704769, 746226, 975834, 1409538, 2114307, 4228614, 6342921, 12685842]

約数ペア:

[(1, 12685842), (2, 6342921), (3, 4228614), (6, 2114307), (9, 1409538), (13, 975834), (17, 746226), (18, 704769), (26, 487917), (27, 469846), (34, 373113), (39, 325278), (51, 248742), (54, 234923), (78, 162639), (102, 124371), (117, 108426), (153, 82914), (221, 57402), (234, 54213), (306, 41457), (351, 36142), (442, 28701), (459, 27638), (663, 19134), (702, 18071), (918, 13819), (1063, 11934), (1326, 9567), (1989, 6378), (2126, 5967), (3189, 3978)]