1395381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 2059904

約数和(自身を除く): 664523

約数列:

[1, 3, 13, 37, 39, 111, 481, 967, 1443, 2901, 12571, 35779, 37713, 107337, 465127, 1395381]

約数ペア:

[(1, 1395381), (3, 465127), (13, 107337), (37, 37713), (39, 35779), (111, 12571), (481, 2901), (967, 1443)]