12926772

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 32927076

約数和(自身を除く): 20000304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 2621, 4932, 5242, 7863, 10484, 15726, 23589, 31452, 47178, 94356, 359077, 718154, 1077231, 1436308, 2154462, 3231693, 4308924, 6463386, 12926772]

約数ペア:

[(1, 12926772), (2, 6463386), (3, 4308924), (4, 3231693), (6, 2154462), (9, 1436308), (12, 1077231), (18, 718154), (36, 359077), (137, 94356), (274, 47178), (411, 31452), (548, 23589), (822, 15726), (1233, 10484), (1644, 7863), (2466, 5242), (2621, 4932)]