13838839345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{1289}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 17237784960

約数和(自身を除く): 3398945615

約数列:

[1, 5, 37, 131, 185, 443, 655, 1289, 2215, 4847, 6445, 16391, 24235, 47693, 58033, 81955, 168859, 238465, 290165, 571027, 844295, 2147221, 2855135, 6247783, 10736105, 21127999, 31238915, 74804537, 105639995, 374022685, 2767767869, 13838839345]

約数ペア:

[(1, 13838839345), (5, 2767767869), (37, 374022685), (131, 105639995), (185, 74804537), (443, 31238915), (655, 21127999), (1289, 10736105), (2215, 6247783), (4847, 2855135), (6445, 2147221), (16391, 844295), (24235, 571027), (47693, 290165), (58033, 238465), (81955, 168859)]