7845108313

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{140249}}^1$

素因数の和:140448

約数の個数: 16

約数和(自身を含む): 9182448000

約数和(自身を除く): 1337339687

約数列:

[1, 7, 61, 131, 427, 917, 7991, 55937, 140249, 981743, 8555189, 18372619, 59886323, 128608333, 1120729759, 7845108313]

約数ペア:

[(1, 7845108313), (7, 1120729759), (61, 128608333), (131, 59886323), (427, 18372619), (917, 8555189), (7991, 981743), (55937, 140249)]