201969887834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{706188419}}^1$

素因数の和:706188445

約数の個数: 16

約数和(自身を含む): 355918963680

約数和(自身を除く): 153949075846

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 706188419, 1412376838, 7768072609, 9180449447, 15536145218, 18360898894, 100984943917, 201969887834]

約数ペア:

[(1, 201969887834), (2, 100984943917), (11, 18360898894), (13, 15536145218), (22, 9180449447), (26, 7768072609), (143, 1412376838), (286, 706188419)]