1580440343027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2484973}}^1$

素因数の和:2485263

約数の個数: 32

約数和(自身を含む): 2020582058880

約数和(自身を除く): 440141715853

約数列:

[1, 7, 13, 29, 91, 203, 241, 377, 1687, 2639, 3133, 6989, 21931, 48923, 90857, 635999, 2484973, 17394811, 32304649, 72064217, 226132543, 504449519, 598878493, 936834821, 4192149451, 6557843747, 7785420409, 17367476297, 54497942863, 121572334079, 225777191861, 1580440343027]

約数ペア:

[(1, 1580440343027), (7, 225777191861), (13, 121572334079), (29, 54497942863), (91, 17367476297), (203, 7785420409), (241, 6557843747), (377, 4192149451), (1687, 936834821), (2639, 598878493), (3133, 504449519), (6989, 226132543), (21931, 72064217), (48923, 32304649), (90857, 17394811), (635999, 2484973)]