1296075212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{90787}}^1$

素因数の和:90917

約数の個数: 24

約数和(自身を含む): 2348867136

約数和(自身を除く): 1052791924

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 3569, 7138, 14276, 90787, 181574, 363148, 3903841, 7535321, 7807682, 15070642, 15615364, 30141284, 324018803, 648037606, 1296075212]

約数ペア:

[(1, 1296075212), (2, 648037606), (4, 324018803), (43, 30141284), (83, 15615364), (86, 15070642), (166, 7807682), (172, 7535321), (332, 3903841), (3569, 363148), (7138, 181574), (14276, 90787)]