259780948

素因数分解:

$2^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{3061}}^1$

素因数の和:3512

約数の個数: 36

約数和(自身を含む): 530234292

約数和(自身を除く): 270453344

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433, 866, 1732, 3031, 3061, 6062, 6122, 12124, 12244, 21217, 21427, 42434, 42854, 84868, 85708, 149989, 299978, 599956, 1325413, 2650826, 5301652, 9277891, 18555782, 37111564, 64945237, 129890474, 259780948]

約数ペア:

[(1, 259780948), (2, 129890474), (4, 64945237), (7, 37111564), (14, 18555782), (28, 9277891), (49, 5301652), (98, 2650826), (196, 1325413), (433, 599956), (866, 299978), (1732, 149989), (3031, 85708), (3061, 84868), (6062, 42854), (6122, 42434), (12124, 21427), (12244, 21217)]