13307931358

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1\times {\mathrm{18451}}^1$

素因数の和:20907

約数の個数: 16

約数和(自身を含む): 20098877904

約数和(自身を除く): 6790946546

約数列:

[1, 2, 157, 314, 2297, 4594, 18451, 36902, 360629, 721258, 2896807, 5793614, 42381947, 84763894, 6653965679, 13307931358]

約数ペア:

[(1, 13307931358), (2, 6653965679), (157, 84763894), (314, 42381947), (2297, 5793614), (4594, 2896807), (18451, 721258), (36902, 360629)]