13259487

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 18234720

約数和(自身を除く): 4975233

約数列:

[1, 3, 53, 89, 159, 267, 937, 2811, 4717, 14151, 49661, 83393, 148983, 250179, 4419829, 13259487]

約数ペア:

[(1, 13259487), (3, 4419829), (53, 250179), (89, 148983), (159, 83393), (267, 49661), (937, 14151), (2811, 4717)]