12706122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17775798

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 251, 286, 354, 429, 502, 649, 753, 767, 858, 1298, 1506, 1534, 1947, 2301, 2761, 3263, 3894, 4602, 5522, 6526, 8283, 8437, 9789, 14809, 16566, 16874, 19578, 25311, 29618, 35893, 44427, 50622, 71786, 88854, 107679, 162899, 192517, 215358, 325798, 385034, 488697, 577551, 977394, 1155102, 2117687, 4235374, 6353061, 12706122]

約数ペア:

[(1, 12706122), (2, 6353061), (3, 4235374), (6, 2117687), (11, 1155102), (13, 977394), (22, 577551), (26, 488697), (33, 385034), (39, 325798), (59, 215358), (66, 192517), (78, 162899), (118, 107679), (143, 88854), (177, 71786), (251, 50622), (286, 44427), (354, 35893), (429, 29618), (502, 25311), (649, 19578), (753, 16874), (767, 16566), (858, 14809), (1298, 9789), (1506, 8437), (1534, 8283), (1947, 6526), (2301, 5522), (2761, 4602), (3263, 3894)]