7913069216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{113903}}^1$

素因数の和:114093

約数の個数: 48

約数和(自身を含む): 16877839104

約数和(自身を除く): 8964769888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1336, 2171, 2672, 4342, 5344, 8684, 17368, 34736, 69472, 113903, 227806, 455612, 911224, 1480739, 1822448, 2961478, 3644896, 5922956, 11845912, 19021801, 23691824, 38043602, 47383648, 76087204, 152174408, 247283413, 304348816, 494566826, 608697632, 989133652, 1978267304, 3956534608, 7913069216]

約数ペア:

[(1, 7913069216), (2, 3956534608), (4, 1978267304), (8, 989133652), (13, 608697632), (16, 494566826), (26, 304348816), (32, 247283413), (52, 152174408), (104, 76087204), (167, 47383648), (208, 38043602), (334, 23691824), (416, 19021801), (668, 11845912), (1336, 5922956), (2171, 3644896), (2672, 2961478), (4342, 1822448), (5344, 1480739), (8684, 911224), (17368, 455612), (34736, 227806), (69472, 113903)]