12811206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 27244800

約数和(自身を除く): 14433594

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 1031, 2062, 2071, 3093, 4142, 6186, 6213, 12426, 19589, 39178, 58767, 112379, 117534, 224758, 337137, 674274, 2135201, 4270402, 6405603, 12811206]

約数ペア:

[(1, 12811206), (2, 6405603), (3, 4270402), (6, 2135201), (19, 674274), (38, 337137), (57, 224758), (109, 117534), (114, 112379), (218, 58767), (327, 39178), (654, 19589), (1031, 12426), (2062, 6213), (2071, 6186), (3093, 4142)]