13898689

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 16410240

約数和(自身を除く): 2511551

約数列:

[1, 7, 59, 73, 413, 461, 511, 3227, 4307, 27199, 30149, 33653, 190393, 235571, 1985527, 13898689]

約数ペア:

[(1, 13898689), (7, 1985527), (59, 235571), (73, 190393), (413, 33653), (461, 30149), (511, 27199), (3227, 4307)]