1259082721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{10607}}^1$

素因数の和:11040

約数の個数: 16

約数和(自身を含む): 1418586624

約数和(自身を除く): 159503903

約数列:

[1, 13, 23, 299, 397, 5161, 9131, 10607, 118703, 137891, 243961, 3171493, 4210979, 54742727, 96852517, 1259082721]

約数ペア:

[(1, 1259082721), (13, 96852517), (23, 54742727), (299, 4210979), (397, 3171493), (5161, 243961), (9131, 137891), (10607, 118703)]