15804906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202627}}^1$

素因数の和:202645

約数の個数: 16

約数和(自身を含む): 34041504

約数和(自身を除く): 18236598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 202627, 405254, 607881, 1215762, 2634151, 5268302, 7902453, 15804906]

約数ペア:

[(1, 15804906), (2, 7902453), (3, 5268302), (6, 2634151), (13, 1215762), (26, 607881), (39, 405254), (78, 202627)]