13306480265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{14489}}^1$

素因数の和:14777

約数の個数: 32

約数和(自身を含む): 17527104000

約数和(自身を除く): 4220623735

約数列:

[1, 5, 13, 65, 71, 199, 355, 923, 995, 2587, 4615, 12935, 14129, 14489, 70645, 72445, 183677, 188357, 918385, 941785, 1028719, 2883311, 5143595, 13373347, 14416555, 37483043, 66866735, 187415215, 204715081, 1023575405, 2661296053, 13306480265]

約数ペア:

[(1, 13306480265), (5, 2661296053), (13, 1023575405), (65, 204715081), (71, 187415215), (199, 66866735), (355, 37483043), (923, 14416555), (995, 13373347), (2587, 5143595), (4615, 2883311), (12935, 1028719), (14129, 941785), (14489, 918385), (70645, 188357), (72445, 183677)]