259281906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3324127}}^1$

素因数の和:3324145

約数の個数: 16

約数和(自身を含む): 558453504

約数和(自身を除く): 299171598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3324127, 6648254, 9972381, 19944762, 43213651, 86427302, 129640953, 259281906]

約数ペア:

[(1, 259281906), (2, 129640953), (3, 86427302), (6, 43213651), (13, 19944762), (26, 9972381), (39, 6648254), (78, 3324127)]