12250786899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1\times {\mathrm{3727}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 17812085760

約数和(自身を除く): 5561298861

約数列:

[1, 3, 13, 39, 89, 267, 947, 1157, 2841, 3471, 3727, 11181, 12311, 36933, 48451, 84283, 145353, 252849, 331703, 995109, 1095679, 3287037, 3529469, 4312139, 10588407, 12936417, 45883097, 137649291, 314122741, 942368223, 4083595633, 12250786899]

約数ペア:

[(1, 12250786899), (3, 4083595633), (13, 942368223), (39, 314122741), (89, 137649291), (267, 45883097), (947, 12936417), (1157, 10588407), (2841, 4312139), (3471, 3529469), (3727, 3287037), (11181, 1095679), (12311, 995109), (36933, 331703), (48451, 252849), (84283, 145353)]