1969756919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{17807}}^1$

素因数の和:18014

約数の個数: 16

約数和(自身を含む): 2170011648

約数和(自身を除く): 200254729

約数列:

[1, 13, 67, 127, 871, 1651, 8509, 17807, 110617, 231491, 1193069, 2261489, 15509897, 29399357, 151519763, 1969756919]

約数ペア:

[(1, 1969756919), (13, 151519763), (67, 29399357), (127, 15509897), (871, 2261489), (1651, 1193069), (8509, 231491), (17807, 110617)]