520079326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8069}}^1$

素因数の和:8188

約数の個数: 32

約数和(自身を含む): 875820960

約数和(自身を除く): 355741634

約数列:

[1, 2, 13, 26, 37, 67, 74, 134, 481, 871, 962, 1742, 2479, 4958, 8069, 16138, 32227, 64454, 104897, 209794, 298553, 540623, 597106, 1081246, 3881189, 7028099, 7762378, 14056198, 20003051, 40006102, 260039663, 520079326]

約数ペア:

[(1, 520079326), (2, 260039663), (13, 40006102), (26, 20003051), (37, 14056198), (67, 7762378), (74, 7028099), (134, 3881189), (481, 1081246), (871, 597106), (962, 540623), (1742, 298553), (2479, 209794), (4958, 104897), (8069, 64454), (16138, 32227)]