1230834527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 1416070656

約数和(自身を除く): 185236129

約数列:

[1, 13, 17, 197, 221, 289, 1663, 2561, 3349, 3757, 21619, 28271, 43537, 56933, 327611, 367523, 480607, 740129, 4258943, 5569387, 6247891, 72402031, 94679579, 1230834527]

約数ペア:

[(1, 1230834527), (13, 94679579), (17, 72402031), (197, 6247891), (221, 5569387), (289, 4258943), (1663, 740129), (2561, 480607), (3349, 367523), (3757, 327611), (21619, 56933), (28271, 43537)]