10520939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 2784661

約数列:

[1, 11, 13, 29, 43, 59, 143, 319, 377, 473, 559, 649, 767, 1247, 1711, 2537, 4147, 6149, 8437, 13717, 16211, 18821, 22243, 27907, 32981, 73573, 178321, 244673, 362791, 809303, 956449, 10520939]

約数ペア:

[(1, 10520939), (11, 956449), (13, 809303), (29, 362791), (43, 244673), (59, 178321), (143, 73573), (319, 32981), (377, 27907), (473, 22243), (559, 18821), (649, 16211), (767, 13717), (1247, 8437), (1711, 6149), (2537, 4147)]