13802987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 15976320

約数和(自身を除く): 2173333

約数列:

[1, 11, 19, 209, 211, 313, 2321, 3443, 4009, 5947, 44099, 65417, 66043, 726473, 1254817, 13802987]

約数ペア:

[(1, 13802987), (11, 1254817), (19, 726473), (209, 66043), (211, 65417), (313, 44099), (2321, 5947), (3443, 4009)]