2854245719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{21277}}^1$

素因数の和:21914

約数の個数: 16

約数和(自身を含む): 3260130048

約数和(自身を除く): 405884329

約数列:

[1, 13, 17, 221, 607, 7891, 10319, 21277, 134147, 276601, 361709, 4702217, 12915139, 167896807, 219557363, 2854245719]

約数ペア:

[(1, 2854245719), (13, 219557363), (17, 167896807), (221, 12915139), (607, 4702217), (7891, 361709), (10319, 276601), (21277, 134147)]