1057513226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6866969}}^1$

素因数の和:6866989

約数の個数: 16

約数和(自身を含む): 1977687360

約数和(自身を除く): 920174134

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 6866969, 13733938, 48068783, 75536659, 96137566, 151073318, 528756613, 1057513226]

約数ペア:

[(1, 1057513226), (2, 528756613), (7, 151073318), (11, 96137566), (14, 75536659), (22, 48068783), (77, 13733938), (154, 6866969)]