813599434

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{18913}}^1$

素因数の和:19209

約数の個数: 16

約数和(自身を含む): 1237202568

約数和(自身を除く): 423603134

約数列:

[1, 2, 137, 157, 274, 314, 18913, 21509, 37826, 43018, 2591081, 2969341, 5182162, 5938682, 406799717, 813599434]

約数ペア:

[(1, 813599434), (2, 406799717), (137, 5938682), (157, 5182162), (274, 2969341), (314, 2591081), (18913, 43018), (21509, 37826)]