61340474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{124171}}^1$

素因数の和:124205

約数の個数: 16

約数和(自身を含む): 104304480

約数和(自身を除く): 42964006

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 124171, 248342, 1614223, 2359249, 3228446, 4718498, 30670237, 61340474]

約数ペア:

[(1, 61340474), (2, 30670237), (13, 4718498), (19, 3228446), (26, 2359249), (38, 1614223), (247, 248342), (494, 124171)]