12266954

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 10485622

約数列:

[1, 2, 7, 14, 41, 43, 49, 71, 82, 86, 98, 142, 287, 301, 497, 574, 602, 994, 1763, 2009, 2107, 2911, 3053, 3479, 3526, 4018, 4214, 5822, 6106, 6958, 12341, 20377, 21371, 24682, 40754, 42742, 86387, 125173, 142639, 149597, 172774, 250346, 285278, 299194, 876211, 1752422, 6133477, 12266954]

約数ペア:

[(1, 12266954), (2, 6133477), (7, 1752422), (14, 876211), (41, 299194), (43, 285278), (49, 250346), (71, 172774), (82, 149597), (86, 142639), (98, 125173), (142, 86387), (287, 42742), (301, 40754), (497, 24682), (574, 21371), (602, 20377), (994, 12341), (1763, 6958), (2009, 6106), (2107, 5822), (2911, 4214), (3053, 4018), (3479, 3526)]