123730838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{803447}}^1$

素因数の和:803467

約数の個数: 16

約数和(自身を含む): 231393024

約数和(自身を除く): 107662186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 803447, 1606894, 5624129, 8837917, 11248258, 17675834, 61865419, 123730838]

約数ペア:

[(1, 123730838), (2, 61865419), (7, 17675834), (11, 11248258), (14, 8837917), (22, 5624129), (77, 1606894), (154, 803447)]