2590815278

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1\times {\mathrm{6067}}^1$

素因数の和:7651

約数の個数: 16

約数和(自身を含む): 3915680400

約数和(自身を除く): 1324865122

約数列:

[1, 2, 149, 298, 1433, 2866, 6067, 12134, 213517, 427034, 903983, 1807966, 8694011, 17388022, 1295407639, 2590815278]

約数ペア:

[(1, 2590815278), (2, 1295407639), (149, 17388022), (298, 8694011), (1433, 1807966), (2866, 903983), (6067, 427034), (12134, 213517)]