8705814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 10163946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 467, 478, 717, 934, 1401, 1434, 2802, 3107, 6071, 6214, 9321, 12142, 18213, 18642, 36426, 111613, 223226, 334839, 669678, 1450969, 2901938, 4352907, 8705814]

約数ペア:

[(1, 8705814), (2, 4352907), (3, 2901938), (6, 1450969), (13, 669678), (26, 334839), (39, 223226), (78, 111613), (239, 36426), (467, 18642), (478, 18213), (717, 12142), (934, 9321), (1401, 6214), (1434, 6071), (2802, 3107)]