12751316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 23042880

約数和(自身を除く): 10291564

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 761, 1522, 3044, 4189, 8378, 16756, 44899, 54031, 89798, 108062, 179596, 216124, 3187829, 6375658, 12751316]

約数ペア:

[(1, 12751316), (2, 6375658), (4, 3187829), (59, 216124), (71, 179596), (118, 108062), (142, 89798), (236, 54031), (284, 44899), (761, 16756), (1522, 8378), (3044, 4189)]