16855565551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2601569}}^1$

素因数の和:2601630

約数の個数: 16

約数和(自身を含む): 19980057600

約数和(自身を除く): 3124492049

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 2601569, 28617259, 49429811, 80648639, 543727921, 887135029, 1532324141, 16855565551]

約数ペア:

[(1, 16855565551), (11, 1532324141), (19, 887135029), (31, 543727921), (209, 80648639), (341, 49429811), (589, 28617259), (6479, 2601569)]