1330245291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{606587}}^1$

素因数の和:606650

約数の個数: 16

約数和(自身を含む): 1921670784

約数和(自身を除く): 591425493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 606587, 1819761, 10311979, 26083241, 30935937, 78249723, 443415097, 1330245291]

約数ペア:

[(1, 1330245291), (3, 443415097), (17, 78249723), (43, 30935937), (51, 26083241), (129, 10311979), (731, 1819761), (2193, 606587)]