2871306737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{21767}}^1$

素因数の和:21992

約数の個数: 16

約数和(自身を含む): 3157230720

約数和(自身を除く): 285923983

約数列:

[1, 13, 73, 139, 949, 1807, 10147, 21767, 131911, 282971, 1588991, 3025613, 20656883, 39332969, 220869749, 2871306737]

約数ペア:

[(1, 2871306737), (13, 220869749), (73, 39332969), (139, 20656883), (949, 3025613), (1807, 1588991), (10147, 282971), (21767, 131911)]