13160576968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{131071}}^1$

素因数の和:131258

約数の個数: 64

約数和(自身を含む): 30953963520

約数和(自身を除く): 17793386552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 616, 652, 1141, 1304, 1793, 2282, 3586, 4564, 7172, 9128, 12551, 14344, 25102, 50204, 100408, 131071, 262142, 524284, 917497, 1048568, 1441781, 1834994, 2883562, 3669988, 5767124, 7339976, 10092467, 11534248, 20184934, 21364573, 40369868, 42729146, 80739736, 85458292, 149552011, 170916584, 235010303, 299104022, 470020606, 598208044, 940041212, 1196416088, 1645072121, 1880082424, 3290144242, 6580288484, 13160576968]

約数ペア:

[(1, 13160576968), (2, 6580288484), (4, 3290144242), (7, 1880082424), (8, 1645072121), (11, 1196416088), (14, 940041212), (22, 598208044), (28, 470020606), (44, 299104022), (56, 235010303), (77, 170916584), (88, 149552011), (154, 85458292), (163, 80739736), (308, 42729146), (326, 40369868), (616, 21364573), (652, 20184934), (1141, 11534248), (1304, 10092467), (1793, 7339976), (2282, 5767124), (3586, 3669988), (4564, 2883562), (7172, 1834994), (9128, 1441781), (12551, 1048568), (14344, 917497), (25102, 524284), (50204, 262142), (100408, 131071)]