2013145863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{125219}}^1$

素因数の和:125478

約数の個数: 16

約数和(自身を含む): 2812942080

約数和(自身を除く): 799796217

約数列:

[1, 3, 23, 69, 233, 699, 5359, 16077, 125219, 375657, 2880037, 8640111, 29176027, 87528081, 671048621, 2013145863]

約数ペア:

[(1, 2013145863), (3, 671048621), (23, 87528081), (69, 29176027), (233, 8640111), (699, 2880037), (5359, 375657), (16077, 125219)]