1241357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 1460592

約数和(自身を除く): 219235

約数列:

[1, 13, 17, 41, 137, 221, 533, 697, 1781, 2329, 5617, 9061, 30277, 73021, 95489, 1241357]

約数ペア:

[(1, 1241357), (13, 95489), (17, 73021), (41, 30277), (137, 9061), (221, 5617), (533, 2329), (697, 1781)]