80451033676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12277}}^1\times {\mathrm{126019}}^1$

素因数の和:138313

約数の個数: 24

約数和(自身を含む): 151632808880

約数和(自身を除く): 71181775204

約数列:

[1, 2, 4, 13, 26, 52, 12277, 24554, 49108, 126019, 159601, 252038, 319202, 504076, 638404, 1638247, 3276494, 6552988, 1547135263, 3094270526, 6188541052, 20112758419, 40225516838, 80451033676]

約数ペア:

[(1, 80451033676), (2, 40225516838), (4, 20112758419), (13, 6188541052), (26, 3094270526), (52, 1547135263), (12277, 6552988), (24554, 3276494), (49108, 1638247), (126019, 638404), (159601, 504076), (252038, 319202)]