1566696166

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{12491}}^1$

素因数の和:12565

約数の個数: 48

約数和(自身を含む): 2945313792

約数和(自身を除く): 1378617626

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 289, 434, 527, 578, 1054, 2023, 3689, 4046, 7378, 8959, 12491, 17918, 24982, 62713, 87437, 125426, 174874, 212347, 387221, 424694, 774442, 1486429, 2710547, 2972858, 3609899, 5421094, 6582757, 7219798, 13165514, 25269293, 46079299, 50538586, 92158598, 111906869, 223813738, 783348083, 1566696166]

約数ペア:

[(1, 1566696166), (2, 783348083), (7, 223813738), (14, 111906869), (17, 92158598), (31, 50538586), (34, 46079299), (62, 25269293), (119, 13165514), (217, 7219798), (238, 6582757), (289, 5421094), (434, 3609899), (527, 2972858), (578, 2710547), (1054, 1486429), (2023, 774442), (3689, 424694), (4046, 387221), (7378, 212347), (8959, 174874), (12491, 125426), (17918, 87437), (24982, 62713)]