285355837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{953}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 317979648

約数和(自身を除く): 32623811

約数列:

[1, 13, 31, 403, 743, 953, 9659, 12389, 23033, 29543, 299429, 384059, 708079, 9205027, 21950449, 285355837]

約数ペア:

[(1, 285355837), (13, 21950449), (31, 9205027), (403, 708079), (743, 384059), (953, 299429), (9659, 29543), (12389, 23033)]