13148288

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 26418000

約数和(自身を除く): 13269712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 739, 1112, 1478, 2224, 2956, 4448, 5912, 8896, 11824, 17792, 23648, 47296, 94592, 102721, 205442, 410884, 821768, 1643536, 3287072, 6574144, 13148288]

約数ペア:

[(1, 13148288), (2, 6574144), (4, 3287072), (8, 1643536), (16, 821768), (32, 410884), (64, 205442), (128, 102721), (139, 94592), (278, 47296), (556, 23648), (739, 17792), (1112, 11824), (1478, 8896), (2224, 5912), (2956, 4448)]