1226840953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 1430102016

約数和(自身を除く): 203261063

約数列:

[1, 13, 23, 47, 67, 299, 611, 871, 1081, 1303, 1541, 3149, 14053, 16939, 20033, 29969, 40937, 61241, 72427, 87301, 389597, 796133, 941551, 1134913, 1408543, 2007923, 4103147, 18311059, 26102999, 53340911, 94372381, 1226840953]

約数ペア:

[(1, 1226840953), (13, 94372381), (23, 53340911), (47, 26102999), (67, 18311059), (299, 4103147), (611, 2007923), (871, 1408543), (1081, 1134913), (1303, 941551), (1541, 796133), (3149, 389597), (14053, 87301), (16939, 72427), (20033, 61241), (29969, 40937)]