285183054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1218731}}^1$

素因数の和:1218752

約数の個数: 24

約数和(自身を含む): 665427672

約数和(自身を除く): 380244618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1218731, 2437462, 3656193, 7312386, 10968579, 15843503, 21937158, 31687006, 47530509, 95061018, 142591527, 285183054]

約数ペア:

[(1, 285183054), (2, 142591527), (3, 95061018), (6, 47530509), (9, 31687006), (13, 21937158), (18, 15843503), (26, 10968579), (39, 7312386), (78, 3656193), (117, 2437462), (234, 1218731)]