12940188

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{11117}}^1$

素因数の和:11221

約数の個数: 24

約数和(自身を含む): 30507792

約数和(自身を除く): 17567604

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 11117, 22234, 33351, 44468, 66702, 133404, 1078349, 2156698, 3235047, 4313396, 6470094, 12940188]

約数ペア:

[(1, 12940188), (2, 6470094), (3, 4313396), (4, 3235047), (6, 2156698), (12, 1078349), (97, 133404), (194, 66702), (291, 44468), (388, 33351), (582, 22234), (1164, 11117)]