264055274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{992689}}^1$

素因数の和:992717

約数の個数: 16

約数和(自身を含む): 476491200

約数和(自身を除く): 212435926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 992689, 1985378, 6948823, 13897646, 18861091, 37722182, 132027637, 264055274]

約数ペア:

[(1, 264055274), (2, 132027637), (7, 37722182), (14, 18861091), (19, 13897646), (38, 6948823), (133, 1985378), (266, 992689)]