26120324

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 46569600

約数和(自身を除く): 20449276

約数列:

[1, 2, 4, 109, 139, 218, 278, 431, 436, 556, 862, 1724, 15151, 30302, 46979, 59909, 60604, 93958, 119818, 187916, 239636, 6530081, 13060162, 26120324]

約数ペア:

[(1, 26120324), (2, 13060162), (4, 6530081), (109, 239636), (139, 187916), (218, 119818), (278, 93958), (431, 60604), (436, 59909), (556, 46979), (862, 30302), (1724, 15151)]