171990052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{174079}}^1$

素因数の和:174115

約数の個数: 24

約数和(自身を含む): 341196800

約数和(自身を除く): 169206748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 174079, 348158, 696316, 2263027, 3307501, 4526054, 6615002, 9052108, 13230004, 42997513, 85995026, 171990052]

約数ペア:

[(1, 171990052), (2, 85995026), (4, 42997513), (13, 13230004), (19, 9052108), (26, 6615002), (38, 4526054), (52, 3307501), (76, 2263027), (247, 696316), (494, 348158), (988, 174079)]