129102662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5167}}^1$

素因数の和:5244

約数の個数: 24

約数和(自身を含む): 215536608

約数和(自身を除く): 86433946

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 5167, 10334, 12493, 24986, 67171, 134342, 160177, 320354, 2082301, 4164602, 4965487, 9930974, 64551331, 129102662]

約数ペア:

[(1, 129102662), (2, 64551331), (13, 9930974), (26, 4965487), (31, 4164602), (62, 2082301), (403, 320354), (806, 160177), (961, 134342), (1922, 67171), (5167, 24986), (10334, 12493)]