1025201807

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{28927}}^1$

素因数の和:29078

約数の個数: 16

約数和(自身を含む): 1205256192

約数和(自身を除く): 180054385

約数列:

[1, 7, 61, 83, 427, 581, 5063, 28927, 35441, 202489, 1764547, 2400941, 12351829, 16806587, 146457401, 1025201807]

約数ペア:

[(1, 1025201807), (7, 146457401), (61, 16806587), (83, 12351829), (427, 2400941), (581, 1764547), (5063, 202489), (28927, 35441)]