13123506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{198841}}^1$

素因数の和:198857

約数の個数: 16

約数和(自身を含む): 28633248

約数和(自身を除く): 15509742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 198841, 397682, 596523, 1193046, 2187251, 4374502, 6561753, 13123506]

約数ペア:

[(1, 13123506), (2, 6561753), (3, 4374502), (6, 2187251), (11, 1193046), (22, 596523), (33, 397682), (66, 198841)]