120745394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{784061}}^1$

素因数の和:784081

約数の個数: 16

約数和(自身を含む): 225809856

約数和(自身を除く): 105064462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 784061, 1568122, 5488427, 8624671, 10976854, 17249342, 60372697, 120745394]

約数ペア:

[(1, 120745394), (2, 60372697), (7, 17249342), (11, 10976854), (14, 8624671), (22, 5488427), (77, 1568122), (154, 784061)]