129247613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 143035200

約数和(自身を除く): 13787587

約数列:

[1, 11, 131, 257, 349, 1441, 2827, 3839, 33667, 45719, 89693, 370337, 502909, 986623, 11749783, 129247613]

約数ペア:

[(1, 129247613), (11, 11749783), (131, 986623), (257, 502909), (349, 370337), (1441, 89693), (2827, 45719), (3839, 33667)]