247329121838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{13588019}}^1$

素因数の和:13588519

約数の個数: 16

約数和(自身を含む): 391334976000

約数和(自身を除く): 144005854162

約数列:

[1, 2, 19, 38, 479, 958, 9101, 18202, 13588019, 27176038, 258172361, 516344722, 6508661101, 13017322202, 123664560919, 247329121838]

約数ペア:

[(1, 247329121838), (2, 123664560919), (19, 13017322202), (38, 6508661101), (479, 516344722), (958, 258172361), (9101, 27176038), (18202, 13588019)]