2644854121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{228853}}^1$

素因数の和:229000

約数の個数: 16

約数和(自身を含む): 3280850944

約数和(自身を除く): 635996823

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 228853, 1601971, 2975089, 20825623, 29064331, 203450317, 377836303, 2644854121]

約数ペア:

[(1, 2644854121), (7, 377836303), (13, 203450317), (91, 29064331), (127, 20825623), (889, 2975089), (1651, 1601971), (11557, 228853)]