13923053495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1\times {\mathrm{1753}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 18267306624

約数和(自身を除く): 4344253129

約数列:

[1, 5, 13, 65, 71, 355, 923, 1721, 1753, 4615, 8605, 8765, 22373, 22789, 111865, 113945, 122191, 124463, 610955, 622315, 1588483, 1618019, 3016913, 7942415, 8090095, 15084565, 39219869, 196099345, 214200823, 1071004115, 2784610699, 13923053495]

約数ペア:

[(1, 13923053495), (5, 2784610699), (13, 1071004115), (65, 214200823), (71, 196099345), (355, 39219869), (923, 15084565), (1721, 8090095), (1753, 7942415), (4615, 3016913), (8605, 1618019), (8765, 1588483), (22373, 622315), (22789, 610955), (111865, 124463), (113945, 122191)]