2013454079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{26309}}^1$

素因数の和:26387

約数の個数: 24

約数和(自身を含む): 2566593120

約数和(自身を除く): 553139041

約数列:

[1, 7, 13, 29, 91, 203, 377, 841, 2639, 5887, 10933, 26309, 76531, 184163, 342017, 762961, 2394119, 5340727, 9918493, 22125869, 69429451, 154881083, 287636297, 2013454079]

約数ペア:

[(1, 2013454079), (7, 287636297), (13, 154881083), (29, 69429451), (91, 22125869), (203, 9918493), (377, 5340727), (841, 2394119), (2639, 762961), (5887, 342017), (10933, 184163), (26309, 76531)]