187430530651

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4778831}}^1$

素因数の和:4779282

約数の個数: 16

約数和(自身を含む): 231219007488

約数和(自身を除く): 43788476837

約数列:

[1, 7, 13, 91, 431, 3017, 5603, 39221, 4778831, 33451817, 62124803, 434873621, 2059676161, 14417733127, 26775790093, 187430530651]

約数ペア:

[(1, 187430530651), (7, 26775790093), (13, 14417733127), (91, 2059676161), (431, 434873621), (3017, 62124803), (5603, 33451817), (39221, 4778831)]