12658218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 27378240

約数和(自身を除く): 14720022

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 3001, 4218, 6002, 9003, 18006, 57019, 111037, 114038, 171057, 222074, 333111, 342114, 666222, 2109703, 4219406, 6329109, 12658218]

約数ペア:

[(1, 12658218), (2, 6329109), (3, 4219406), (6, 2109703), (19, 666222), (37, 342114), (38, 333111), (57, 222074), (74, 171057), (111, 114038), (114, 111037), (222, 57019), (703, 18006), (1406, 9003), (2109, 6002), (3001, 4218)]