1206996894

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{615187}}^1$

素因数の和:615304

約数の個数: 24

約数和(自身を含む): 2639156520

約数和(自身を除く): 1432159626

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 615187, 1230374, 1845561, 3691122, 5536683, 11073366, 67055383, 134110766, 201166149, 402332298, 603498447, 1206996894]

約数ペア:

[(1, 1206996894), (2, 603498447), (3, 402332298), (6, 201166149), (9, 134110766), (18, 67055383), (109, 11073366), (218, 5536683), (327, 3691122), (654, 1845561), (981, 1230374), (1962, 615187)]