13808031

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 19493760

約数和(自身を除く): 5685729

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3691, 3741, 11073, 107039, 158713, 321117, 476139, 4602677, 13808031]

約数ペア:

[(1, 13808031), (3, 4602677), (29, 476139), (43, 321117), (87, 158713), (129, 107039), (1247, 11073), (3691, 3741)]