13687563

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 18811296

約数和(自身を除く): 5123733

約数列:

[1, 3, 41, 123, 257, 433, 771, 1299, 10537, 17753, 31611, 53259, 111281, 333843, 4562521, 13687563]

約数ペア:

[(1, 13687563), (3, 4562521), (41, 333843), (123, 111281), (257, 53259), (433, 31611), (771, 17753), (1299, 10537)]