13840411262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{18959}}^1\times {\mathrm{19211}}^1$

素因数の和:38191

約数の個数: 16

約数和(自身を含む): 21855571200

約数和(自身を除く): 8015159938

約数列:

[1, 2, 19, 38, 18959, 19211, 37918, 38422, 360221, 365009, 720442, 730018, 364221349, 728442698, 6920205631, 13840411262]

約数ペア:

[(1, 13840411262), (2, 6920205631), (19, 728442698), (38, 364221349), (18959, 730018), (19211, 720442), (37918, 365009), (38422, 360221)]