130386368

素因数分解:

$2^6\times 7^1\times {\mathrm{291041}}^1$

素因数の和:291060

約数の個数: 28

約数和(自身を含む): 295698672

約数和(自身を除く): 165312304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 291041, 582082, 1164164, 2037287, 2328328, 4074574, 4656656, 8149148, 9313312, 16298296, 18626624, 32596592, 65193184, 130386368]

約数ペア:

[(1, 130386368), (2, 65193184), (4, 32596592), (7, 18626624), (8, 16298296), (14, 9313312), (16, 8149148), (28, 4656656), (32, 4074574), (56, 2328328), (64, 2037287), (112, 1164164), (224, 582082), (448, 291041)]