20130318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86027}}^1$

素因数の和:86048

約数の個数: 24

約数和(自身を含む): 46971288

約数和(自身を除く): 26840970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86027, 172054, 258081, 516162, 774243, 1118351, 1548486, 2236702, 3355053, 6710106, 10065159, 20130318]

約数ペア:

[(1, 20130318), (2, 10065159), (3, 6710106), (6, 3355053), (9, 2236702), (13, 1548486), (18, 1118351), (26, 774243), (39, 516162), (78, 258081), (117, 172054), (234, 86027)]