12547188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11284

約数の個数: 36

約数和(自身を含む): 32742528

約数和(自身を除く): 20195340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 11243, 22486, 33729, 44972, 67458, 101187, 134916, 202374, 348533, 404748, 697066, 1045599, 1394132, 2091198, 3136797, 4182396, 6273594, 12547188]

約数ペア:

[(1, 12547188), (2, 6273594), (3, 4182396), (4, 3136797), (6, 2091198), (9, 1394132), (12, 1045599), (18, 697066), (31, 404748), (36, 348533), (62, 202374), (93, 134916), (124, 101187), (186, 67458), (279, 44972), (372, 33729), (558, 22486), (1116, 11243)]