13211194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 21175200

約数和(自身を除く): 7964006

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 5189, 10378, 98591, 197182, 347663, 695326, 6605597, 13211194]

約数ペア:

[(1, 13211194), (2, 6605597), (19, 695326), (38, 347663), (67, 197182), (134, 98591), (1273, 10378), (2546, 5189)]