1310361600052

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{20551}}^1\times {\mathrm{9907}}^1$

素因数の和:32071

約数の個数: 24

約数和(自身を含む): 2294901264320

約数和(自身を除く): 984539664268

約数列:

[1, 2, 4, 1609, 3218, 6436, 9907, 19814, 20551, 39628, 41102, 82204, 15940363, 31880726, 33066559, 63761452, 66133118, 132266236, 203598757, 407197514, 814395028, 327590400013, 655180800026, 1310361600052]

約数ペア:

[(1, 1310361600052), (2, 655180800026), (4, 327590400013), (1609, 814395028), (3218, 407197514), (6436, 203598757), (9907, 132266236), (19814, 66133118), (20551, 63761452), (39628, 33066559), (41102, 31880726), (82204, 15940363)]