259750273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 280224000

約数和(自身を除く): 20473727

約数列:

[1, 19, 59, 139, 1121, 1667, 2641, 8201, 31673, 98353, 155819, 231713, 1868707, 4402547, 13671067, 259750273]

約数ペア:

[(1, 259750273), (19, 13671067), (59, 4402547), (139, 1868707), (1121, 231713), (1667, 155819), (2641, 98353), (8201, 31673)]