13294642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 21232800

約数和(自身を除く): 7938158

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 3931, 7862, 74689, 149378, 349859, 699718, 6647321, 13294642]

約数ペア:

[(1, 13294642), (2, 6647321), (19, 699718), (38, 349859), (89, 149378), (178, 74689), (1691, 7862), (3382, 3931)]