128000777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 139104000

約数和(自身を除く): 11103223

約数列:

[1, 19, 53, 79, 1007, 1501, 1609, 4187, 30571, 79553, 85277, 127111, 1620263, 2415109, 6736883, 128000777]

約数ペア:

[(1, 128000777), (19, 6736883), (53, 2415109), (79, 1620263), (1007, 127111), (1501, 85277), (1609, 79553), (4187, 30571)]