513626607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4389971}}^1$

素因数の和:4389990

約数の個数: 12

約数和(自身を含む): 798974904

約数和(自身を除く): 285348297

約数列:

[1, 3, 9, 13, 39, 117, 4389971, 13169913, 39509739, 57069623, 171208869, 513626607]

約数ペア:

[(1, 513626607), (3, 171208869), (9, 57069623), (13, 39509739), (39, 13169913), (117, 4389971)]