13549445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 20283648

約数和(自身を除く): 6734203

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 307, 455, 485, 679, 1261, 1535, 2149, 3395, 3991, 6305, 8827, 10745, 19955, 27937, 29779, 44135, 139685, 148895, 208453, 387127, 1042265, 1935635, 2709889, 13549445]

約数ペア:

[(1, 13549445), (5, 2709889), (7, 1935635), (13, 1042265), (35, 387127), (65, 208453), (91, 148895), (97, 139685), (307, 44135), (455, 29779), (485, 27937), (679, 19955), (1261, 10745), (1535, 8827), (2149, 6305), (3395, 3991)]