13306727488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{80557}}^1$

素因数の和:80687

約数の個数: 56

約数和(自身を含む): 27623338200

約数和(自身を除く): 14316610712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 178, 232, 356, 464, 712, 928, 1424, 1856, 2581, 2848, 5162, 5696, 10324, 20648, 41296, 80557, 82592, 161114, 165184, 322228, 644456, 1288912, 2336153, 2577824, 4672306, 5155648, 7169573, 9344612, 14339146, 18689224, 28678292, 37378448, 57356584, 74756896, 114713168, 149513792, 207917617, 229426336, 415835234, 458852672, 831670468, 1663340936, 3326681872, 6653363744, 13306727488]

約数ペア:

[(1, 13306727488), (2, 6653363744), (4, 3326681872), (8, 1663340936), (16, 831670468), (29, 458852672), (32, 415835234), (58, 229426336), (64, 207917617), (89, 149513792), (116, 114713168), (178, 74756896), (232, 57356584), (356, 37378448), (464, 28678292), (712, 18689224), (928, 14339146), (1424, 9344612), (1856, 7169573), (2581, 5155648), (2848, 4672306), (5162, 2577824), (5696, 2336153), (10324, 1288912), (20648, 644456), (41296, 322228), (80557, 165184), (82592, 161114)]