1311492098

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5510471}}^1$

素因数の和:5510497

約数の個数: 16

約数和(自身を含む): 2380523904

約数和(自身を除く): 1069031806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5510471, 11020942, 38573297, 77146594, 93678007, 187356014, 655746049, 1311492098]

約数ペア:

[(1, 1311492098), (2, 655746049), (7, 187356014), (14, 93678007), (17, 77146594), (34, 38573297), (119, 11020942), (238, 5510471)]