20131250624

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10846579}}^1$

素因数の和:10846620

約数の個数: 28

約数和(自身を含む): 41325469800

約数和(自身を除く): 21194219176

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10846579, 21693158, 43386316, 86772632, 173545264, 314550791, 347090528, 629101582, 694181056, 1258203164, 2516406328, 5032812656, 10065625312, 20131250624]

約数ペア:

[(1, 20131250624), (2, 10065625312), (4, 5032812656), (8, 2516406328), (16, 1258203164), (29, 694181056), (32, 629101582), (58, 347090528), (64, 314550791), (116, 173545264), (232, 86772632), (464, 43386316), (928, 21693158), (1856, 10846579)]