8981414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18181}}^1$

素因数の和:18215

約数の個数: 16

約数和(自身を含む): 15272880

約数和(自身を除く): 6291466

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 18181, 36362, 236353, 345439, 472706, 690878, 4490707, 8981414]

約数ペア:

[(1, 8981414), (2, 4490707), (13, 690878), (19, 472706), (26, 345439), (38, 236353), (247, 36362), (494, 18181)]