450172801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1999}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 514080000

約数和(自身を除く): 63907199

約数列:

[1, 13, 17, 221, 1019, 1999, 13247, 17323, 25987, 33983, 225199, 441779, 2036981, 26480753, 34628677, 450172801]

約数ペア:

[(1, 450172801), (13, 34628677), (17, 26480753), (221, 2036981), (1019, 441779), (1999, 225199), (13247, 33983), (17323, 25987)]