1358019286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{79987}}^1$

素因数の和:80655

約数の個数: 16

約数和(自身を含む): 2197110384

約数和(自身を除く): 839091098

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 16978, 79987, 159974, 1039831, 2079662, 52231511, 104463022, 679009643, 1358019286]

約数ペア:

[(1, 1358019286), (2, 679009643), (13, 104463022), (26, 52231511), (653, 2079662), (1306, 1039831), (8489, 159974), (16978, 79987)]