1294838999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 1419200640

約数和(自身を除く): 124361641

約数列:

[1, 19, 41, 71, 571, 779, 1349, 1681, 2911, 10849, 23411, 31939, 40541, 55309, 119351, 444809, 770279, 959851, 1662181, 2267669, 18237169, 31581439, 68149421, 1294838999]

約数ペア:

[(1, 1294838999), (19, 68149421), (41, 31581439), (71, 18237169), (571, 2267669), (779, 1662181), (1349, 959851), (1681, 770279), (2911, 444809), (10849, 119351), (23411, 55309), (31939, 40541)]