120735494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{498907}}^1$

素因数の和:498931

約数の個数: 12

約数和(自身を含む): 199064292

約数和(自身を除く): 78328798

約数列:

[1, 2, 11, 22, 121, 242, 498907, 997814, 5487977, 10975954, 60367747, 120735494]

約数ペア:

[(1, 120735494), (2, 60367747), (11, 10975954), (22, 5487977), (121, 997814), (242, 498907)]