138594094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{3343}}^1$

素因数の和:4455

約数の個数: 16

約数和(自身を含む): 219098880

約数和(自身を除く): 80504786

約数列:

[1, 2, 19, 38, 1091, 2182, 3343, 6686, 20729, 41458, 63517, 127034, 3647213, 7294426, 69297047, 138594094]

約数ペア:

[(1, 138594094), (2, 69297047), (19, 7294426), (38, 3647213), (1091, 127034), (2182, 63517), (3343, 41458), (6686, 20729)]