339949948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{225431}}^1$

素因数の和:225477

約数の個数: 24

約数和(自身を含む): 662770080

約数和(自身を除く): 322820132

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 225431, 450862, 901724, 2930603, 5861206, 6537499, 11722412, 13074998, 26149996, 84987487, 169974974, 339949948]

約数ペア:

[(1, 339949948), (2, 169974974), (4, 84987487), (13, 26149996), (26, 13074998), (29, 11722412), (52, 6537499), (58, 5861206), (116, 2930603), (377, 901724), (754, 450862), (1508, 225431)]