230835982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{286397}}^1$

素因数の和:286443

約数の個数: 16

約数和(自身を含む): 384918912

約数和(自身を除く): 154082930

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 286397, 572794, 3723161, 7446322, 8878307, 17756614, 115417991, 230835982]

約数ペア:

[(1, 230835982), (2, 115417991), (13, 17756614), (26, 8878307), (31, 7446322), (62, 3723161), (403, 572794), (806, 286397)]