1975285663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{5557}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 2188073440

約数和(自身を除く): 212787777

約数列:

[1, 13, 37, 481, 739, 5557, 9607, 27343, 72241, 205609, 355459, 2672917, 4106623, 53386099, 151945051, 1975285663]

約数ペア:

[(1, 1975285663), (13, 151945051), (37, 53386099), (481, 4106623), (739, 2672917), (5557, 355459), (9607, 205609), (27343, 72241)]