20132640565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{704801}}^1$

素因数の和:705032

約数の個数: 16

約数和(自身を含む): 25119143280

約数和(自身を除く): 4986502715

約数列:

[1, 5, 29, 145, 197, 985, 5713, 28565, 704801, 3524005, 20439229, 102196145, 138845797, 694228985, 4026528113, 20132640565]

約数ペア:

[(1, 20132640565), (5, 4026528113), (29, 694228985), (145, 138845797), (197, 102196145), (985, 20439229), (5713, 3524005), (28565, 704801)]