13439994

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 27808704

約数和(自身を除く): 14368710

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 461, 678, 922, 1383, 2766, 4859, 9718, 14577, 19823, 29154, 39646, 52093, 59469, 104186, 118938, 156279, 312558, 2239999, 4479998, 6719997, 13439994]

約数ペア:

[(1, 13439994), (2, 6719997), (3, 4479998), (6, 2239999), (43, 312558), (86, 156279), (113, 118938), (129, 104186), (226, 59469), (258, 52093), (339, 39646), (461, 29154), (678, 19823), (922, 14577), (1383, 9718), (2766, 4859)]