121009502

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{209359}}^1$

素因数の和:209395

約数の個数: 12

約数和(自身を含む): 192820560

約数和(自身を除く): 71811058

約数列:

[1, 2, 17, 34, 289, 578, 209359, 418718, 3559103, 7118206, 60504751, 121009502]

約数ペア:

[(1, 121009502), (2, 60504751), (17, 7118206), (34, 3559103), (289, 418718), (578, 209359)]