13375981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 14774400

約数和(自身を除く): 1398419

約数列:

[1, 19, 37, 53, 359, 703, 1007, 1961, 6821, 13283, 19027, 37259, 252377, 361513, 703999, 13375981]

約数ペア:

[(1, 13375981), (19, 703999), (37, 361513), (53, 252377), (359, 37259), (703, 19027), (1007, 13283), (1961, 6821)]