5155982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6443

約数の個数: 16

約数和(自身を含む): 8598912

約数和(自身を除く): 3442930

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 6397, 12794, 83161, 166322, 198307, 396614, 2577991, 5155982]

約数ペア:

[(1, 5155982), (2, 2577991), (13, 396614), (26, 198307), (31, 166322), (62, 83161), (403, 12794), (806, 6397)]