253443606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3249277}}^1$

素因数の和:3249295

約数の個数: 16

約数和(自身を含む): 545878704

約数和(自身を除く): 292435098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3249277, 6498554, 9747831, 19495662, 42240601, 84481202, 126721803, 253443606]

約数ペア:

[(1, 253443606), (2, 126721803), (3, 84481202), (6, 42240601), (13, 19495662), (26, 9747831), (39, 6498554), (78, 3249277)]