12057305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 16513920

約数和(自身を除く): 4456615

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 751, 845, 1235, 3211, 3755, 9763, 14269, 16055, 48815, 71345, 126919, 185497, 634595, 927485, 2411461, 12057305]

約数ペア:

[(1, 12057305), (5, 2411461), (13, 927485), (19, 634595), (65, 185497), (95, 126919), (169, 71345), (247, 48815), (751, 16055), (845, 14269), (1235, 9763), (3211, 3755)]