1049202973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 1309980672

約数和(自身を除く): 260777699

約数列:

[1, 7, 13, 91, 131, 283, 311, 917, 1703, 1981, 2177, 3679, 4043, 11921, 25753, 28301, 37073, 40741, 88013, 259511, 285187, 481949, 529633, 616091, 1144169, 3373643, 3707431, 8009183, 11529703, 80707921, 149886139, 1049202973]

約数ペア:

[(1, 1049202973), (7, 149886139), (13, 80707921), (91, 11529703), (131, 8009183), (283, 3707431), (311, 3373643), (917, 1144169), (1703, 616091), (1981, 529633), (2177, 481949), (3679, 285187), (4043, 259511), (11921, 88013), (25753, 40741), (28301, 37073)]