12818105

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 15833664

約数和(自身を除く): 3015559

約数列:

[1, 5, 67, 83, 335, 415, 461, 2305, 5561, 27805, 30887, 38263, 154435, 191315, 2563621, 12818105]

約数ペア:

[(1, 12818105), (5, 2563621), (67, 191315), (83, 154435), (335, 38263), (415, 30887), (461, 27805), (2305, 5561)]