5787886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 9934848

約数和(自身を除く): 4146962

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 167, 334, 403, 559, 806, 1118, 1333, 2171, 2666, 4342, 5177, 7181, 10354, 14362, 17329, 34658, 67301, 93353, 134602, 186706, 222611, 445222, 2893943, 5787886]

約数ペア:

[(1, 5787886), (2, 2893943), (13, 445222), (26, 222611), (31, 186706), (43, 134602), (62, 93353), (86, 67301), (167, 34658), (334, 17329), (403, 14362), (559, 10354), (806, 7181), (1118, 5177), (1333, 4342), (2171, 2666)]