156969820570

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{7514113}}^1$

素因数の和:7516209

約数の個数: 16

約数和(自身を含む): 282680968680

約数和(自身を除く): 125711148110

約数列:

[1, 2, 5, 10, 2089, 4178, 10445, 20890, 7514113, 15028226, 37570565, 75141130, 15696982057, 31393964114, 78484910285, 156969820570]

約数ペア:

[(1, 156969820570), (2, 78484910285), (5, 31393964114), (10, 15696982057), (2089, 75141130), (4178, 37570565), (10445, 15028226), (20890, 7514113)]