13855361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 1869439

約数列:

[1, 13, 23, 149, 299, 311, 1937, 3427, 4043, 7153, 44551, 46339, 92989, 602407, 1065797, 13855361]

約数ペア:

[(1, 13855361), (13, 1065797), (23, 602407), (149, 92989), (299, 46339), (311, 44551), (1937, 7153), (3427, 4043)]