119995442

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{67489}}^1$

素因数の和:67625

約数の個数: 16

約数和(自身を含む): 207329280

約数和(自身を除く): 87333838

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 67489, 134978, 472423, 944846, 8571103, 17142206, 59997721, 119995442]

約数ペア:

[(1, 119995442), (2, 59997721), (7, 17142206), (14, 8571103), (127, 944846), (254, 472423), (889, 134978), (1778, 67489)]