12603016

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 24255000

約数和(自身を除く): 11651984

約数列:

[1, 2, 4, 8, 97, 109, 149, 194, 218, 298, 388, 436, 596, 776, 872, 1192, 10573, 14453, 16241, 21146, 28906, 32482, 42292, 57812, 64964, 84584, 115624, 129928, 1575377, 3150754, 6301508, 12603016]

約数ペア:

[(1, 12603016), (2, 6301508), (4, 3150754), (8, 1575377), (97, 129928), (109, 115624), (149, 84584), (194, 64964), (218, 57812), (298, 42292), (388, 32482), (436, 28906), (596, 21146), (776, 16241), (872, 14453), (1192, 10573)]