130221429

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 188768160

約数和(自身を除く): 58546731

約数列:

[1, 3, 13, 39, 169, 419, 507, 613, 1257, 1839, 5447, 7969, 16341, 23907, 70811, 103597, 212433, 256847, 310791, 770541, 3339011, 10017033, 43407143, 130221429]

約数ペア:

[(1, 130221429), (3, 43407143), (13, 10017033), (39, 3339011), (169, 770541), (419, 310791), (507, 256847), (613, 212433), (1257, 103597), (1839, 70811), (5447, 23907), (7969, 16341)]