113531821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1097}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 129124800

約数和(自身を除く): 15592979

約数列:

[1, 13, 19, 247, 419, 1097, 5447, 7961, 14261, 20843, 103493, 270959, 459643, 5975359, 8733217, 113531821]

約数ペア:

[(1, 113531821), (13, 8733217), (19, 5975359), (247, 459643), (419, 270959), (1097, 103493), (5447, 20843), (7961, 14261)]