2521567334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{13627}}^1$

素因数の和:14300

約数の個数: 32

約数和(自身を含む): 4450795776

約数和(自身を除く): 1929228442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 647, 1294, 7117, 8411, 13627, 14234, 16822, 27254, 92521, 149897, 177151, 185042, 299794, 354302, 1948661, 3897322, 8816669, 17633338, 96983359, 114616697, 193966718, 229233394, 1260783667, 2521567334]

約数ペア:

[(1, 2521567334), (2, 1260783667), (11, 229233394), (13, 193966718), (22, 114616697), (26, 96983359), (143, 17633338), (286, 8816669), (647, 3897322), (1294, 1948661), (7117, 354302), (8411, 299794), (13627, 185042), (14234, 177151), (16822, 149897), (27254, 92521)]