4480969246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{10009}}^1$

素因数の和:10348

約数の個数: 32

約数和(自身を含む): 7375848480

約数和(自身を除く): 2894879234

約数列:

[1, 2, 13, 26, 67, 134, 257, 514, 871, 1742, 3341, 6682, 10009, 17219, 20018, 34438, 130117, 223847, 260234, 447694, 670603, 1341206, 2572313, 5144626, 8717839, 17435678, 33440069, 66880138, 172344971, 344689942, 2240484623, 4480969246]

約数ペア:

[(1, 4480969246), (2, 2240484623), (13, 344689942), (26, 172344971), (67, 66880138), (134, 33440069), (257, 17435678), (514, 8717839), (871, 5144626), (1742, 2572313), (3341, 1341206), (6682, 670603), (10009, 447694), (17219, 260234), (20018, 223847), (34438, 130117)]