31886459137

素因数分解:

${\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{8861}}^1$

素因数の和:9193

約数の個数: 24

約数和(自身を含む): 35029713600

約数和(自身を除く): 3143254463

約数列:

[1, 13, 107, 169, 199, 1391, 2587, 8861, 18083, 21293, 33631, 115193, 276809, 948127, 1497509, 1763339, 3598517, 12325651, 22923407, 160233463, 188677273, 298004291, 2452804549, 31886459137]

約数ペア:

[(1, 31886459137), (13, 2452804549), (107, 298004291), (169, 188677273), (199, 160233463), (1391, 22923407), (2587, 12325651), (8861, 3598517), (18083, 1763339), (21293, 1497509), (33631, 948127), (115193, 276809)]