12679548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 33997824

約数和(自身を除く): 21318276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 557, 813, 1084, 1114, 1626, 1671, 1897, 2228, 3252, 3342, 3794, 3899, 5691, 6684, 7588, 7798, 11382, 11697, 15596, 22764, 23394, 46788, 150947, 301894, 452841, 603788, 905682, 1056629, 1811364, 2113258, 3169887, 4226516, 6339774, 12679548]

約数ペア:

[(1, 12679548), (2, 6339774), (3, 4226516), (4, 3169887), (6, 2113258), (7, 1811364), (12, 1056629), (14, 905682), (21, 603788), (28, 452841), (42, 301894), (84, 150947), (271, 46788), (542, 23394), (557, 22764), (813, 15596), (1084, 11697), (1114, 11382), (1626, 7798), (1671, 7588), (1897, 6684), (2228, 5691), (3252, 3899), (3342, 3794)]