13247364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84919}}^1$

素因数の和:84939

約数の個数: 24

約数和(自身を含む): 33288640

約数和(自身を除く): 20041276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 84919, 169838, 254757, 339676, 509514, 1019028, 1103947, 2207894, 3311841, 4415788, 6623682, 13247364]

約数ペア:

[(1, 13247364), (2, 6623682), (3, 4415788), (4, 3311841), (6, 2207894), (12, 1103947), (13, 1019028), (26, 509514), (39, 339676), (52, 254757), (78, 169838), (156, 84919)]