513497312

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{142007}}^1$

素因数の和:142130

約数の個数: 24

約数和(自身を含む): 1019901456

約数和(自身を除く): 506404144

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 142007, 284014, 568028, 1136056, 2272112, 4544224, 16046791, 32093582, 64187164, 128374328, 256748656, 513497312]

約数ペア:

[(1, 513497312), (2, 256748656), (4, 128374328), (8, 64187164), (16, 32093582), (32, 16046791), (113, 4544224), (226, 2272112), (452, 1136056), (904, 568028), (1808, 284014), (3616, 142007)]