11811276

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4702

約数の個数: 36

約数和(自身を含む): 30283344

約数和(自身を除く): 18472068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 4621, 9242, 13863, 18484, 27726, 41589, 55452, 83178, 166356, 328091, 656182, 984273, 1312364, 1968546, 2952819, 3937092, 5905638, 11811276]

約数ペア:

[(1, 11811276), (2, 5905638), (3, 3937092), (4, 2952819), (6, 1968546), (9, 1312364), (12, 984273), (18, 656182), (36, 328091), (71, 166356), (142, 83178), (213, 55452), (284, 41589), (426, 27726), (639, 18484), (852, 13863), (1278, 9242), (2556, 4621)]