231569182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{65011}}^1$

素因数の和:65163

約数の個数: 16

約数和(自身を含む): 376809552

約数和(自身を除く): 145240370

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 65011, 130022, 845143, 1690286, 8906507, 17813014, 115784591, 231569182]

約数ペア:

[(1, 231569182), (2, 115784591), (13, 17813014), (26, 8906507), (137, 1690286), (274, 845143), (1781, 130022), (3562, 65011)]