706502013

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6637}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 1113909504

約数和(自身を除く): 407407491

約数列:

[1, 3, 7, 21, 37, 111, 137, 259, 411, 777, 959, 2877, 5069, 6637, 15207, 19911, 35483, 46459, 106449, 139377, 245569, 736707, 909269, 1718983, 2727807, 5156949, 6364883, 19094649, 33642953, 100928859, 235500671, 706502013]

約数ペア:

[(1, 706502013), (3, 235500671), (7, 100928859), (21, 33642953), (37, 19094649), (111, 6364883), (137, 5156949), (259, 2727807), (411, 1718983), (777, 909269), (959, 736707), (2877, 245569), (5069, 139377), (6637, 106449), (15207, 46459), (19911, 35483)]