1320288662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8573303}}^1$

素因数の和:8573323

約数の個数: 16

約数和(自身を含む): 2469111552

約数和(自身を除く): 1148822890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8573303, 17146606, 60013121, 94306333, 120026242, 188612666, 660144331, 1320288662]

約数ペア:

[(1, 1320288662), (2, 660144331), (7, 188612666), (11, 120026242), (14, 94306333), (22, 60013121), (77, 17146606), (154, 8573303)]