4249856

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 9142812

約数和(自身を除く): 4892956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1277, 1664, 2554, 3328, 5108, 10216, 16601, 20432, 33202, 40864, 66404, 81728, 132808, 163456, 265616, 326912, 531232, 1062464, 2124928, 4249856]

約数ペア:

[(1, 4249856), (2, 2124928), (4, 1062464), (8, 531232), (13, 326912), (16, 265616), (26, 163456), (32, 132808), (52, 81728), (64, 66404), (104, 40864), (128, 33202), (208, 20432), (256, 16601), (416, 10216), (832, 5108), (1277, 3328), (1664, 2554)]