9897400942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59359}}^1$

素因数の和:59449

約数の個数: 48

約数和(自身を含む): 17905587840

約数和(自身を除く): 8008186898

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 242, 286, 583, 689, 1166, 1378, 1573, 3146, 6413, 7579, 12826, 15158, 59359, 83369, 118718, 166738, 652949, 771667, 1305898, 1543334, 3146027, 6292054, 7182439, 8488337, 14364878, 16976674, 34606297, 40898351, 69212594, 81796702, 93371707, 186743414, 380669267, 449881861, 761338534, 899763722, 4948700471, 9897400942]

約数ペア:

[(1, 9897400942), (2, 4948700471), (11, 899763722), (13, 761338534), (22, 449881861), (26, 380669267), (53, 186743414), (106, 93371707), (121, 81796702), (143, 69212594), (242, 40898351), (286, 34606297), (583, 16976674), (689, 14364878), (1166, 8488337), (1378, 7182439), (1573, 6292054), (3146, 3146027), (6413, 1543334), (7579, 1305898), (12826, 771667), (15158, 652949), (59359, 166738), (83369, 118718)]