13653087

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9238

約数の個数: 16

約数和(自身を含む): 21100032

約数和(自身を除く): 7446945

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 9157, 27471, 64099, 192297, 650147, 1950441, 4551029, 13653087]

約数ペア:

[(1, 13653087), (3, 4551029), (7, 1950441), (21, 650147), (71, 192297), (213, 64099), (497, 27471), (1491, 9157)]