13128066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 33566208

約数和(自身を除く): 20438142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3361, 3906, 6722, 10083, 20166, 23527, 30249, 47054, 60498, 70581, 104191, 141162, 208382, 211743, 312573, 423486, 625146, 729337, 937719, 1458674, 1875438, 2188011, 4376022, 6564033, 13128066]

約数ペア:

[(1, 13128066), (2, 6564033), (3, 4376022), (6, 2188011), (7, 1875438), (9, 1458674), (14, 937719), (18, 729337), (21, 625146), (31, 423486), (42, 312573), (62, 211743), (63, 208382), (93, 141162), (126, 104191), (186, 70581), (217, 60498), (279, 47054), (434, 30249), (558, 23527), (651, 20166), (1302, 10083), (1953, 6722), (3361, 3906)]