210865434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2703403}}^1$

素因数の和:2703421

約数の個数: 16

約数和(自身を含む): 454171872

約数和(自身を除く): 243306438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2703403, 5406806, 8110209, 16220418, 35144239, 70288478, 105432717, 210865434]

約数ペア:

[(1, 210865434), (2, 105432717), (3, 70288478), (6, 35144239), (13, 16220418), (26, 8110209), (39, 5406806), (78, 2703403)]