1270398

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 16

約数和(自身を含む): 2572416

約数和(自身を除く): 1302018

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 2551, 5102, 7653, 15306, 211733, 423466, 635199, 1270398]

約数ペア:

[(1, 1270398), (2, 635199), (3, 423466), (6, 211733), (83, 15306), (166, 7653), (249, 5102), (498, 2551)]