26343434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23563}}^1$

素因数の和:23621

約数の個数: 16

約数和(自身を含む): 43546272

約数和(自身を除く): 17202838

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 23563, 47126, 306319, 612638, 1013209, 2026418, 13171717, 26343434]

約数ペア:

[(1, 26343434), (2, 13171717), (13, 2026418), (26, 1013209), (43, 612638), (86, 306319), (559, 47126), (1118, 23563)]