57070026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{243889}}^1$

素因数の和:243910

約数の個数: 24

約数和(自身を含む): 133163940

約数和(自身を除く): 76093914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 243889, 487778, 731667, 1463334, 2195001, 3170557, 4390002, 6341114, 9511671, 19023342, 28535013, 57070026]

約数ペア:

[(1, 57070026), (2, 28535013), (3, 19023342), (6, 9511671), (9, 6341114), (13, 4390002), (18, 3170557), (26, 2195001), (39, 1463334), (78, 731667), (117, 487778), (234, 243889)]