13307210216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{25717}}^1$

素因数の和:26705

約数の個数: 32

約数和(自身を含む): 25331201280

約数和(自身を除く): 12023991064

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 911, 1822, 3644, 7288, 25717, 51434, 64681, 102868, 129362, 205736, 258724, 517448, 1825907, 3651814, 7303628, 14607256, 23428187, 46856374, 93712748, 187425496, 1663401277, 3326802554, 6653605108, 13307210216]

約数ペア:

[(1, 13307210216), (2, 6653605108), (4, 3326802554), (8, 1663401277), (71, 187425496), (142, 93712748), (284, 46856374), (568, 23428187), (911, 14607256), (1822, 7303628), (3644, 3651814), (7288, 1825907), (25717, 517448), (51434, 258724), (64681, 205736), (102868, 129362)]