255134958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3270961}}^1$

素因数の和:3270979

約数の個数: 16

約数和(自身を含む): 549521616

約数和(自身を除く): 294386658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3270961, 6541922, 9812883, 19625766, 42522493, 85044986, 127567479, 255134958]

約数ペア:

[(1, 255134958), (2, 127567479), (3, 85044986), (6, 42522493), (13, 19625766), (26, 9812883), (39, 6541922), (78, 3270961)]