255636186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3277387}}^1$

素因数の和:3277405

約数の個数: 16

約数和(自身を含む): 550601184

約数和(自身を除く): 294964998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3277387, 6554774, 9832161, 19664322, 42606031, 85212062, 127818093, 255636186]

約数ペア:

[(1, 255636186), (2, 127818093), (3, 85212062), (6, 42606031), (13, 19664322), (26, 9832161), (39, 6554774), (78, 3277387)]