2505038401

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 2618542080

約数和(自身を除く): 113503679

約数列:

[1, 43, 71, 139, 3053, 5903, 5977, 9869, 253829, 419113, 424367, 820517, 18021859, 35282231, 58256707, 2505038401]

約数ペア:

[(1, 2505038401), (43, 58256707), (71, 35282231), (139, 18021859), (3053, 820517), (5903, 424367), (5977, 419113), (9869, 253829)]