1629123054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{26539}}^1$

素因数の和:27344

約数の個数: 32

約数和(自身を含む): 3513471360

約数和(自身を除く): 1884348306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 787, 1574, 2361, 4722, 10231, 20462, 26539, 30693, 53078, 61386, 79617, 159234, 345007, 690014, 1035021, 2070042, 20886193, 41772386, 62658579, 125317158, 271520509, 543041018, 814561527, 1629123054]

約数ペア:

[(1, 1629123054), (2, 814561527), (3, 543041018), (6, 271520509), (13, 125317158), (26, 62658579), (39, 41772386), (78, 20886193), (787, 2070042), (1574, 1035021), (2361, 690014), (4722, 345007), (10231, 159234), (20462, 79617), (26539, 61386), (30693, 53078)]