12972924

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2266

約数の個数: 36

約数和(自身を含む): 32998056

約数和(自身を除く): 20025132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 2083, 3114, 4166, 6228, 6249, 8332, 12498, 18747, 24996, 37494, 74988, 360359, 720718, 1081077, 1441436, 2162154, 3243231, 4324308, 6486462, 12972924]

約数ペア:

[(1, 12972924), (2, 6486462), (3, 4324308), (4, 3243231), (6, 2162154), (9, 1441436), (12, 1081077), (18, 720718), (36, 360359), (173, 74988), (346, 37494), (519, 24996), (692, 18747), (1038, 12498), (1557, 8332), (2076, 6249), (2083, 6228), (3114, 4166)]