87152884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239431}}^1$

素因数の和:239455

約数の個数: 24

約数和(自身を含む): 187714688

約数和(自身を除く): 100561804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 239431, 478862, 957724, 1676017, 3112603, 3352034, 6225206, 6704068, 12450412, 21788221, 43576442, 87152884]

約数ペア:

[(1, 87152884), (2, 43576442), (4, 21788221), (7, 12450412), (13, 6704068), (14, 6225206), (26, 3352034), (28, 3112603), (52, 1676017), (91, 957724), (182, 478862), (364, 239431)]