13495804

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4969}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 27275360

約数和(自身を除く): 13779556

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4969, 9938, 19876, 34783, 69566, 139132, 481993, 963986, 1927972, 3373951, 6747902, 13495804]

約数ペア:

[(1, 13495804), (2, 6747902), (4, 3373951), (7, 1927972), (14, 963986), (28, 481993), (97, 139132), (194, 69566), (388, 34783), (679, 19876), (1358, 9938), (2716, 4969)]