12460626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 29281824

約数和(自身を除く): 16821198

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 947, 1462, 1894, 2193, 2841, 4386, 5682, 6579, 8523, 13158, 16099, 17046, 32198, 40721, 48297, 81442, 96594, 122163, 144891, 244326, 289782, 366489, 692257, 732978, 1384514, 2076771, 4153542, 6230313, 12460626]

約数ペア:

[(1, 12460626), (2, 6230313), (3, 4153542), (6, 2076771), (9, 1384514), (17, 732978), (18, 692257), (34, 366489), (43, 289782), (51, 244326), (86, 144891), (102, 122163), (129, 96594), (153, 81442), (258, 48297), (306, 40721), (387, 32198), (731, 17046), (774, 16099), (947, 13158), (1462, 8523), (1894, 6579), (2193, 5682), (2841, 4386)]